79596851412 has 48 divisors (see below), whose sum is σ = 200044458432. Its totient is φ = 24487438080.

The previous prime is 79596851339. The next prime is 79596851413. The reversal of 79596851412 is 21415869597.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79596851413) 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, 1032487 + ... + 1106897.

It is an arithmetic number, because the mean of its divisors is an integer number (4167592884).

Almost surely, 2^79596851412 is an apocalyptic number.

It is an amenable number.

79596851412 is an abundant number, since it is smaller than the sum of its proper divisors (120447607020).

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

79596851412 is a wasteful number, since it uses less digits than its factorization.

79596851412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81288 (or 81286 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 57.

The spelling of 79596851412 in words is "seventy-nine billion, five hundred ninety-six million, eight hundred fifty-one thousand, four hundred twelve".