44044947504 has 60 divisors (see below), whose sum is σ = 127830049256. Its totient is φ = 14681647872.

The previous prime is 44044947493. The next prime is 44044947547. The reversal of 44044947504 is 40574944044.

It is a self number, because there is not a number n which added to its sum of digits gives 44044947504.

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, 5660329 + ... + 5668104.

Almost surely, 2^44044947504 is an apocalyptic number.

It is an amenable number.

44044947504 is an abundant number, since it is smaller than the sum of its proper divisors (83785101752).

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

44044947504 is a wasteful number, since it uses less digits than its factorization.

44044947504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11328456 (or 11328438 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 45.

The spelling of 44044947504 in words is "forty-four billion, forty-four million, nine hundred forty-seven thousand, five hundred four".