44552631364 has 24 divisors (see below), whose sum is σ = 80089670808. Its totient is φ = 21670099200.

The previous prime is 44552631359. The next prime is 44552631377. The reversal of 44552631364 is 46313625544.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 18257414400 + 26295216964 = 135120^2 + 162158^2 .

It is a super-2 number, since 2×44552631364² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44552631364.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832602 + ... + 884494.

It is an arithmetic number, because the mean of its divisors is an integer number (3337069617).

Almost surely, 2^44552631364 is an apocalyptic number.

It is an amenable number.

44552631364 is a deficient number, since it is larger than the sum of its proper divisors (35537039444).

44552631364 is a wasteful number, since it uses less digits than its factorization.

44552631364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57735 (or 57733 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

The spelling of 44552631364 in words is "forty-four billion, five hundred fifty-two million, six hundred thirty-one thousand, three hundred sixty-four".