79792369590 has 16 divisors (see below), whose sum is σ = 191501687088. Its totient is φ = 21277965216.

The previous prime is 79792369589. The next prime is 79792369597. The reversal of 79792369590 is 9596329797.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79792369597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1329872797 + ... + 1329872856.

It is an arithmetic number, because the mean of its divisors is an integer number (11968855443).

Almost surely, 2^79792369590 is an apocalyptic number.

79792369590 is an abundant number, since it is smaller than the sum of its proper divisors (111709317498).

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

79792369590 is a wasteful number, since it uses less digits than its factorization.

79792369590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659745663.

The product of its (nonzero) digits is 57868020, while the sum is 66.

The spelling of 79792369590 in words is "seventy-nine billion, seven hundred ninety-two million, three hundred sixty-nine thousand, five hundred ninety".