79604108164 has 45 divisors (see below), whose sum is σ = 162571852247. Its totient is φ = 34104196392.

The previous prime is 79604108161. The next prime is 79604108191. The reversal of 79604108164 is 46180140697.

The square root of 79604108164 is 282142.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×79604108164² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (79604108161) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 27648477 + ... + 27651355.

Almost surely, 2^79604108164 is an apocalyptic number.

79604108164 is the 282142-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79604108164

79604108164 is an abundant number, since it is smaller than the sum of its proper divisors (82967744083).

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

79604108164 is an frugal number, since it uses more digits than its factorization.

79604108164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790 (or 2888 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 79604108164 in words is "seventy-nine billion, six hundred four million, one hundred eight thousand, one hundred sixty-four".