79908792336 has 30 divisors (see below), whose sum is σ = 223633634510. Its totient is φ = 26636264064.

The previous prime is 79908792307. The next prime is 79908792361. The reversal of 79908792336 is 63329780997.

It can be written as a sum of positive squares in only one way, i.e., 71995622400 + 7913169936 = 268320^2 + 88956^2 .

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 5 ways as a sum of consecutive naturals, for example, 277460941 + ... + 277461228.

Almost surely, 2^79908792336 is an apocalyptic number.

It is an amenable number.

79908792336 is an abundant number, since it is smaller than the sum of its proper divisors (143724842174).

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

79908792336 is a wasteful number, since it uses less digits than its factorization.

79908792336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554922183 (or 554922174 counting only the distinct ones).

The product of its (nonzero) digits is 30862944, while the sum is 63.

The spelling of 79908792336 in words is "seventy-nine billion, nine hundred eight million, seven hundred ninety-two thousand, three hundred thirty-six".