56334972726 has 24 divisors (see below), whose sum is σ = 122080036104. Its totient is φ = 18775104480.

The previous prime is 56334972721. The next prime is 56334972739. The reversal of 56334972726 is 62727943365.

56334972726 is a `hidden beast` number, since 56 + 33 + 497 + 2 + 72 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56334972721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159220 + ... + 371511.

It is an arithmetic number, because the mean of its divisors is an integer number (5086668171).

Almost surely, 2^56334972726 is an apocalyptic number.

56334972726 is an abundant number, since it is smaller than the sum of its proper divisors (65745063378).

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

56334972726 is a wasteful number, since it uses less digits than its factorization.

56334972726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536636 (or 536633 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 54.

The spelling of 56334972726 in words is "fifty-six billion, three hundred thirty-four million, nine hundred seventy-two thousand, seven hundred twenty-six".