12706733364 has 48 divisors (see below), whose sum is σ = 33317999232. Its totient is φ = 3739773312.

The previous prime is 12706733357. The next prime is 12706733381. The reversal of 12706733364 is 46333760721.

It is a super-2 number, since 2×12706733364² (a number of 21 digits) contains 22 as substring.

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, 1767139 + ... + 1774314.

It is an arithmetic number, because the mean of its divisors is an integer number (694124984).

Almost surely, 2^12706733364 is an apocalyptic number.

It is an amenable number.

12706733364 is an abundant number, since it is smaller than the sum of its proper divisors (20611265868).

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

12706733364 is a wasteful number, since it uses less digits than its factorization.

12706733364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541496 (or 3541494 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 42.

The spelling of 12706733364 in words is "twelve billion, seven hundred six million, seven hundred thirty-three thousand, three hundred sixty-four".