79371933696 has 480 divisors, whose sum is σ = 261145684800. Its totient is φ = 23917731840.

The previous prime is 79371933673. The next prime is 79371933703. The reversal of 79371933696 is 69633917397.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 443418535 + ... + 443418713.

It is an arithmetic number, because the mean of its divisors is an integer number (544053510).

Almost surely, 2^79371933696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79371933696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130572842400).

79371933696 is an abundant number, since it is smaller than the sum of its proper divisors (181773751104).

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

79371933696 is an frugal number, since it uses more digits than its factorization.

79371933696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 195 counting only the distinct ones).

The product of its digits is 34720812, while the sum is 63.

The spelling of 79371933696 in words is "seventy-nine billion, three hundred seventy-one million, nine hundred thirty-three thousand, six hundred ninety-six".