79344445038 has 16 divisors (see below), whose sum is σ = 160862711376. Its totient is φ = 26085844800.

The previous prime is 79344445001. The next prime is 79344445073. The reversal of 79344445038 is 83054444397.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90575413 + ... + 90576288.

It is an arithmetic number, because the mean of its divisors is an integer number (10053919461).

Almost surely, 2^79344445038 is an apocalyptic number.

79344445038 is an abundant number, since it is smaller than the sum of its proper divisors (81518266338).

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

79344445038 is a wasteful number, since it uses less digits than its factorization.

79344445038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181151779.

The product of its (nonzero) digits is 5806080, while the sum is 51.

The spelling of 79344445038 in words is "seventy-nine billion, three hundred forty-four million, four hundred forty-five thousand, thirty-eight".