79896763202 has 16 divisors (see below), whose sum is σ = 123727329024. Its totient is φ = 38654658000.

The previous prime is 79896763159. The next prime is 79896763211. The reversal of 79896763202 is 20236769897.

It is a super-2 number, since 2×79896763202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416252 + ... + 577112.

It is an arithmetic number, because the mean of its divisors is an integer number (7732958064).

Almost surely, 2^79896763202 is an apocalyptic number.

79896763202 is a deficient number, since it is larger than the sum of its proper divisors (43830565822).

79896763202 is a wasteful number, since it uses less digits than its factorization.

79896763202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168905.

The product of its (nonzero) digits is 13716864, while the sum is 59.

The spelling of 79896763202 in words is "seventy-nine billion, eight hundred ninety-six million, seven hundred sixty-three thousand, two hundred two".