8299999999912 has 16 divisors (see below), whose sum is σ = 15562754311860. Its totient is φ = 4149932183424.

The previous prime is 8299999999897. The next prime is 8299999999933. The reversal of 8299999999912 is 2199999999928.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7686168491236 + 613831508676 = 2772394^2 + 783474^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7955023 + ... + 8937694.

Almost surely, 2^{8299999999912} is an apocalyptic number.

It is an amenable number.

8299999999912 is a deficient number, since it is larger than the sum of its proper divisors (7262754311948).

8299999999912 is a wasteful number, since it uses less digits than its factorization.

8299999999912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16954140 (or 16954136 counting only the distinct ones).

The product of its digits is 12397455648, while the sum is 94.

The spelling of 8299999999912 in words is "eight trillion, two hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred twelve".