79322900562 has 32 divisors (see below), whose sum is σ = 176506060800. Its totient is φ = 26406024624.

The previous prime is 79322900561. The next prime is 79322900567. The reversal of 79322900562 is 26500922397.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (79322900561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 929362 + ... + 1011117.

It is an arithmetic number, because the mean of its divisors is an integer number (5515814400).

Almost surely, 2^79322900562 is an apocalyptic number.

79322900562 is an abundant number, since it is smaller than the sum of its proper divisors (97183160238).

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

79322900562 is a wasteful number, since it uses less digits than its factorization.

79322900562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941247 (or 1941241 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 79322900562 in words is "seventy-nine billion, three hundred twenty-two million, nine hundred thousand, five hundred sixty-two".