diff --git a/.changeset/real-bananas-learn.md b/.changeset/real-bananas-learn.md
new file mode 100644
index 0000000000..c7b1fa4316
--- /dev/null
+++ b/.changeset/real-bananas-learn.md
@@ -0,0 +1,5 @@
+---
+"@medusajs/utils": patch
+---
+
+fix(utils): db migration big number default value
diff --git a/packages/core/utils/src/dml/__tests__/entity-builder.spec.ts b/packages/core/utils/src/dml/__tests__/entity-builder.spec.ts
index 1e45d094bb..c5d7e95926 100644
--- a/packages/core/utils/src/dml/__tests__/entity-builder.spec.ts
+++ b/packages/core/utils/src/dml/__tests__/entity-builder.spec.ts
@@ -564,6 +564,7 @@ describe("Entity builder", () => {
         },
         raw_spend_limit: {
           columnType: "jsonb",
+          default: '{"value":"500.4","precision":20}',
           getter: false,
           name: "raw_spend_limit",
           fieldName: "raw_spend_limit",
@@ -710,6 +711,7 @@ describe("Entity builder", () => {
         },
         raw_spend_limit: {
           columnType: "jsonb",
+          default: '{"value":"500.4","precision":20}',
           getter: false,
           name: "raw_spend_limit",
           fieldName: "raw_spend_limit",
diff --git a/packages/core/utils/src/dml/helpers/entity-builder/create-big-number-properties.ts b/packages/core/utils/src/dml/helpers/entity-builder/create-big-number-properties.ts
index 55c9de8466..074d2f36b9 100644
--- a/packages/core/utils/src/dml/helpers/entity-builder/create-big-number-properties.ts
+++ b/packages/core/utils/src/dml/helpers/entity-builder/create-big-number-properties.ts
@@ -1,4 +1,8 @@
 import { DMLSchema } from "@medusajs/types"
+import { isBigNumber } from "../../../common/is-big-number"
+import { isDefined } from "../../../common/is-defined"
+import { trimZeros } from "../../../common/trim-zeros"
+import { BigNumber } from "../../../totals/big-number"
 import { BigNumberProperty } from "../../properties/big-number"
 import { JSONProperty } from "../../properties/json"
 import { NullableModifier } from "../../properties/nullable"
@@ -41,9 +45,19 @@ export function createBigNumberProperties<Schema extends DMLSchema>(
         continue
       }
 
+      let defaultValue = parsed.defaultValue
+      if (isDefined(defaultValue)) {
+        const bigNumber = isBigNumber(defaultValue)
+          ? (defaultValue as unknown as BigNumber)
+          : new BigNumber(defaultValue)
+
+        bigNumber.raw!.value = trimZeros(bigNumber.raw!.value + "")
+        defaultValue = bigNumber.raw
+      }
+
       let jsonProperty = parsed.nullable
-        ? new JSONProperty().nullable()
-        : new JSONProperty()
+        ? new JSONProperty().default(defaultValue).nullable()
+        : new JSONProperty().default(defaultValue)
 
       if (parsed.computed) {
         jsonProperty = jsonProperty.computed() as unknown as
diff --git a/packages/core/utils/src/dml/properties/big-number.ts b/packages/core/utils/src/dml/properties/big-number.ts
index 76ebe9aef2..ed951b154d 100644
--- a/packages/core/utils/src/dml/properties/big-number.ts
+++ b/packages/core/utils/src/dml/properties/big-number.ts
@@ -1,3 +1,4 @@
+import { BigNumber } from "../../totals/big-number"
 import { BaseProperty } from "./base"
 
 /**
@@ -12,4 +13,9 @@ export class BigNumberProperty extends BaseProperty<number> {
   static isBigNumberProperty(obj: any): obj is BigNumberProperty {
     return obj?.dataType?.name === "bigNumber"
   }
+
+  default(value: number | string | BigNumber) {
+    super.default(value as number)
+    return this
+  }
 }
diff --git a/packages/core/utils/src/migrations/integration-tests/__tests__/migrations-generate.spec.ts b/packages/core/utils/src/migrations/integration-tests/__tests__/migrations-generate.spec.ts
index b0cef88f44..1f793b27e1 100644
--- a/packages/core/utils/src/migrations/integration-tests/__tests__/migrations-generate.spec.ts
+++ b/packages/core/utils/src/migrations/integration-tests/__tests__/migrations-generate.spec.ts
@@ -1,11 +1,12 @@
+import { MetadataStorage } from "@medusajs/deps/mikro-orm/core"
 import { join } from "path"
 import { setTimeout } from "timers/promises"
-import { MetadataStorage } from "@medusajs/deps/mikro-orm/core"
 
-import { Migrations } from "../../index"
 import { FileSystem } from "../../../common"
 import { DmlEntity, mikroORMEntityBuilder, model } from "../../../dml"
 import { defineMikroOrmCliConfig } from "../../../modules-sdk"
+import { BigNumber } from "../../../totals/big-number"
+import { Migrations } from "../../index"
 
 jest.setTimeout(30000)
 
@@ -39,6 +40,20 @@ describe("Generate migrations", () => {
       id: model.id().primaryKey(),
       email: model.text().unique(),
       fullName: model.text().nullable(),
+      numericFieldNoDefault: model.number(),
+      numericField: model.number().default(0),
+      numericFieldNullable: model.number().default(1).nullable(),
+      bigNumberFieldNoDefault: model.bigNumber(),
+      bigNumberField: model
+        .bigNumber()
+        .default(
+          new BigNumber(
+            "892.87896454789798987789789789541354687681246874956165789639",
+            { precision: 50 }
+          )
+        ),
+      bigNumberFieldNullable: model.bigNumber().default(3).nullable(),
+      bigNumberWithString: model.bigNumber().default("5789.6547899").nullable(),
     })
 
     const config = defineMikroOrmCliConfig(moduleName, {
@@ -54,8 +69,32 @@ describe("Generate migrations", () => {
     const results = await migrations.generate()
 
     expect(await fs.exists(results.fileName))
-    expect(await fs.contents(results.fileName)).toMatch(
-      /create table if not exists "user"/
+    const migrationFile = await fs.contents(results.fileName)
+
+    expect(migrationFile).toMatch(/create table if not exists "user"/)
+    expect(migrationFile).toMatch(/"numericFieldNoDefault" integer not null/)
+    expect(migrationFile).toMatch(/"numericField" integer not null default 0/)
+    expect(migrationFile).toMatch(
+      /"numericFieldNullable" integer null default 1/
+    )
+    expect(migrationFile).toMatch(
+      /"bigNumberWithString" numeric null default '5789\.6547899'/
+    )
+    expect(migrationFile).toMatch(
+      /"bigNumberField" numeric not null default 892\.878964547898/
+    )
+    expect(migrationFile).toMatch(
+      /"bigNumberFieldNullable" numeric null default 3/
+    )
+    expect(migrationFile).toMatch(/"bigNumberFieldNoDefault" numeric not null/)
+    expect(migrationFile).toMatch(
+      /"raw_bigNumberField" jsonb not null default '{"value":"892\.87896454789798987789789789541354687681246874956","precision":50}'/
+    )
+    expect(migrationFile).toMatch(
+      /"raw_bigNumberFieldNullable" jsonb null default '{"value":"3","precision":20}'/
+    )
+    expect(migrationFile).toMatch(
+      /"raw_bigNumberWithString" jsonb null default '{"value":"5789\.6547899","precision":20}'/
     )
   })