80792039456 has 12 divisors (see below), whose sum is σ = 159059327742. Its totient is φ = 40396019712.

The previous prime is 80792039411. The next prime is 80792039467. The reversal of 80792039456 is 65493029708.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 71171568400 + 9620471056 = 266780^2 + 98084^2 .

It is a junction number, because it is equal to n+sod(n) for n = 80792039398 and 80792039407.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262375585 + ... + 1262375648.

Almost surely, 2^80792039456 is an apocalyptic number.

It is an amenable number.

80792039456 is a deficient number, since it is larger than the sum of its proper divisors (78267288286).

80792039456 is a wasteful number, since it uses less digits than its factorization.

80792039456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524751243 (or 2524751235 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 80792039456 in words is "eighty billion, seven hundred ninety-two million, thirty-nine thousand, four hundred fifty-six".