44074418621604 has 96 divisors (see below), whose sum is σ = 121832232883200. Its totient is φ = 12133697331840.

The previous prime is 44074418621603. The next prime is 44074418621609. The reversal of 44074418621604 is 40612681447044.

It is not an unprimeable number, because it can be changed into a prime (44074418621603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17228514 + ... + 19620665.

It is an arithmetic number, because the mean of its divisors is an integer number (1269085759200).

Almost surely, 2^{44074418621604} is an apocalyptic number.

It is an amenable number.

44074418621604 is an abundant number, since it is smaller than the sum of its proper divisors (77757814261596).

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

44074418621604 is a wasteful number, since it uses less digits than its factorization.

44074418621604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36849713 (or 36849711 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 51.

The spelling of 44074418621604 in words is "forty-four trillion, seventy-four billion, four hundred eighteen million, six hundred twenty-one thousand, six hundred four".