79793792028 has 36 divisors (see below), whose sum is σ = 201820266648. Its totient is φ = 26582199840.

The previous prime is 79793791999. The next prime is 79793792033. The reversal of 79793792028 is 82029739797.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 593658 + ... + 715553.

It is an arithmetic number, because the mean of its divisors is an integer number (5606118518).

Almost surely, 2^79793792028 is an apocalyptic number.

It is an amenable number.

79793792028 is an abundant number, since it is smaller than the sum of its proper divisors (122026474620).

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

79793792028 is a wasteful number, since it uses less digits than its factorization.

79793792028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310914 (or 1310909 counting only the distinct ones).

The product of its (nonzero) digits is 24004512, while the sum is 63.

The spelling of 79793792028 in words is "seventy-nine billion, seven hundred ninety-three million, seven hundred ninety-two thousand, twenty-eight".