56344444364 has 24 divisors (see below), whose sum is σ = 106398764640. Its totient is φ = 25953416064.

The previous prime is 56344444361. The next prime is 56344444379. The reversal of 56344444364 is 46344444365.

It is not an unprimeable number, because it can be changed into a prime (56344444361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050929 + ... + 1103240.

It is an arithmetic number, because the mean of its divisors is an integer number (4433281860).

Almost surely, 2^56344444364 is an apocalyptic number.

It is an amenable number.

56344444364 is a deficient number, since it is larger than the sum of its proper divisors (50054320276).

56344444364 is a wasteful number, since it uses less digits than its factorization.

56344444364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154689 (or 2154687 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 47.

Subtracting from 56344444364 its reverse (46344444365), we obtain a palindrome (9999999999).

The spelling of 56344444364 in words is "fifty-six billion, three hundred forty-four million, four hundred forty-four thousand, three hundred sixty-four".