44422640904 has 32 divisors (see below), whose sum is σ = 111062952000. Its totient is φ = 14806700352.

The previous prime is 44422640893. The next prime is 44422640921. The reversal of 44422640904 is 40904622444.

44422640904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488757 + ... + 572475.

It is an arithmetic number, because the mean of its divisors is an integer number (3470717250).

Almost surely, 2^44422640904 is an apocalyptic number.

It is an amenable number.

44422640904 is an abundant number, since it is smaller than the sum of its proper divisors (66640311096).

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

44422640904 is a wasteful number, since it uses less digits than its factorization.

44422640904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105837 (or 105833 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 39.

The spelling of 44422640904 in words is "forty-four billion, four hundred twenty-two million, six hundred forty thousand, nine hundred four".