80790207396 has 24 divisors (see below), whose sum is σ = 188515297824. Its totient is φ = 26929381440.

The previous prime is 80790207373. The next prime is 80790207469. The reversal of 80790207396 is 69370209708.

It is a super-2 number, since 2×80790207396² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668176 + ... + 779768.

It is an arithmetic number, because the mean of its divisors is an integer number (7854804076).

Almost surely, 2^80790207396 is an apocalyptic number.

It is an amenable number.

80790207396 is an abundant number, since it is smaller than the sum of its proper divisors (107725090428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80790207396 is a wasteful number, since it uses less digits than its factorization.

80790207396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171931 (or 171929 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 51.

The spelling of 80790207396 in words is "eighty billion, seven hundred ninety million, two hundred seven thousand, three hundred ninety-six".