An extremely specific number that probably isn't used a lot.
In words, it is:
Four Billion, Seven Hindered and Ninety-Seven Million, Nine hundered and Seventy-Three thousand, Three Hundred and Seventy-Six.
Teacher: What's 4,624 x 1,037,624?
Student: 4,797,973,376
In words, it is:
Four Billion, Seven Hindered and Ninety-Seven Million, Nine hundered and Seventy-Three thousand, Three Hundred and Seventy-Six.
Teacher: What's 4,624 x 1,037,624?
Student: 4,797,973,376
4,624 x 1,037,624 = 4,797,973,376