56344689270 has 24 divisors (see below), whose sum is σ = 146496192336. Its totient is φ = 15025250448.

The previous prime is 56344689257. The next prime is 56344689329. The reversal of 56344689270 is 7298644365.

56344689270 is a `hidden beast` number, since 56 + 3 + 446 + 89 + 2 + 70 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313025962 + ... + 313026141.

It is an arithmetic number, because the mean of its divisors is an integer number (6104008014).

Almost surely, 2^56344689270 is an apocalyptic number.

56344689270 is an abundant number, since it is smaller than the sum of its proper divisors (90151503066).

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

56344689270 is a wasteful number, since it uses less digits than its factorization.

56344689270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626052116 (or 626052113 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 56344689270 in words is "fifty-six billion, three hundred forty-four million, six hundred eighty-nine thousand, two hundred seventy".