79746490308 has 48 divisors (see below), whose sum is σ = 188892184320. Its totient is φ = 26179896864.

The previous prime is 79746490273. The next prime is 79746490337. The reversal of 79746490308 is 80309464797.

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 15 ways as a sum of consecutive naturals, for example, 5848723 + ... + 5862341.

It is an arithmetic number, because the mean of its divisors is an integer number (3935253840).

Almost surely, 2^79746490308 is an apocalyptic number.

It is an amenable number.

79746490308 is an abundant number, since it is smaller than the sum of its proper divisors (109145694012).

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

79746490308 is a wasteful number, since it uses less digits than its factorization.

79746490308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20976 (or 20974 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 57.

The spelling of 79746490308 in words is "seventy-nine billion, seven hundred forty-six million, four hundred ninety thousand, three hundred eight".