44975657944 has 32 divisors (see below), whose sum is σ = 97330644000. Its totient is φ = 19084435200.

The previous prime is 44975657911. The next prime is 44975657957.

44975657944 is nontrivially palindromic in base 10.

It is a congruent number.

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, 3970269 + ... + 3981580.

It is an arithmetic number, because the mean of its divisors is an integer number (3041582625).

Almost surely, 2^44975657944 is an apocalyptic number.

It is an amenable number.

44975657944 is an abundant number, since it is smaller than the sum of its proper divisors (52354986056).

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

44975657944 is a wasteful number, since it uses less digits than its factorization.

44975657944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7951963 (or 7951959 counting only the distinct ones).

The product of its digits is 152409600, while the sum is 64.

The spelling of 44975657944 in words is "forty-four billion, nine hundred seventy-five million, six hundred fifty-seven thousand, nine hundred forty-four".