79234589256 has 16 divisors (see below), whose sum is σ = 198086473200. Its totient is φ = 26411529744.

The previous prime is 79234589251. The next prime is 79234589257. The reversal of 79234589256 is 65298543297.

It is a self number, because there is not a number n which added to its sum of digits gives 79234589256.

It is not an unprimeable number, because it can be changed into a prime (79234589251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1650720586 + ... + 1650720633.

It is an arithmetic number, because the mean of its divisors is an integer number (12380404575).

Almost surely, 2^79234589256 is an apocalyptic number.

It is an amenable number.

79234589256 is an abundant number, since it is smaller than the sum of its proper divisors (118851883944).

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

79234589256 is a wasteful number, since it uses less digits than its factorization.

79234589256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301441228 (or 3301441224 counting only the distinct ones).

The product of its digits is 32659200, while the sum is 60.

The spelling of 79234589256 in words is "seventy-nine billion, two hundred thirty-four million, five hundred eighty-nine thousand, two hundred fifty-six".