12792345336 has 64 divisors (see below), whose sum is σ = 35629783200. Its totient is φ = 4252656384.

The previous prime is 12792345323. The next prime is 12792345341. The reversal of 12792345336 is 63354329721.

12792345336 is a `hidden beast` number, since 1 + 27 + 92 + 3 + 4 + 533 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 12792345291 and 12792345300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1180 + ... + 159956.

Almost surely, 2^12792345336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12792345336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17814891600).

12792345336 is an abundant number, since it is smaller than the sum of its proper divisors (22837437864).

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

12792345336 is a wasteful number, since it uses less digits than its factorization.

12792345336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159165 (or 159155 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The spelling of 12792345336 in words is "twelve billion, seven hundred ninety-two million, three hundred forty-five thousand, three hundred thirty-six".