number 6,812,507,439
We write the place value from left side
Attached the place value in trillions
9 --> Ones
3 --> Tens
4 --> Hundred
7 --> Thousands
0 --> Ten Thousands
5 --> Hundred Thousands
2 --> Millions
1 --> Ten Millions
8 --> Hundred Millions
6 --> Billions
The place value of each number is shown in the diagram attached below.
