44509474904 has 16 divisors (see below), whose sum is σ = 84092330520. Its totient is φ = 22084853440.

The previous prime is 44509474901. The next prime is 44509474943. The reversal of 44509474904 is 40947490544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44509474901) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 21234389 + ... + 21236484.

Almost surely, 2^44509474904 is an apocalyptic number.

It is an amenable number.

44509474904 is a deficient number, since it is larger than the sum of its proper divisors (39582855616).

44509474904 is a wasteful number, since it uses less digits than its factorization.

44509474904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42471010 (or 42471006 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 44509474904 in words is "forty-four billion, five hundred nine million, four hundred seventy-four thousand, nine hundred four".