# BigInt

A numeric primitive for integers larger than Number can safely represent.

## What is **BigInt** in JavaScript?

**BigInt** — A numeric primitive for integers larger than Number can safely represent.

```javascript
const stars = 9007199254740993n;
```

Level: Novice · [More JavaScript terms at this level](https://www.ask-codey.com/glossary/subjects/javascript/novice)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/bigint