79229425504 has 24 divisors (see below), whose sum is σ = 156343196520. Its totient is φ = 39523216896.

The previous prime is 79229425433. The next prime is 79229425511. The reversal of 79229425504 is 40552492297.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2845174 + ... + 2872885.

It is an arithmetic number, because the mean of its divisors is an integer number (6514299855).

Almost surely, 2^79229425504 is an apocalyptic number.

It is an amenable number.

79229425504 is a deficient number, since it is larger than the sum of its proper divisors (77113771016).

79229425504 is a wasteful number, since it uses less digits than its factorization.

79229425504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5718502 (or 5718494 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 79229425504 in words is "seventy-nine billion, two hundred twenty-nine million, four hundred twenty-five thousand, five hundred four".