45044233264 has 20 divisors (see below), whose sum is σ = 87277000720. Its totient is φ = 22521136320.

The previous prime is 45044233253. The next prime is 45044233271. The reversal of 45044233264 is 46233244054.

It is an unprimeable number.

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, 444142 + ... + 536050.

It is an arithmetic number, because the mean of its divisors is an integer number (4363850036).

Almost surely, 2^45044233264 is an apocalyptic number.

It is an amenable number.

45044233264 is a deficient number, since it is larger than the sum of its proper divisors (42232767456).

45044233264 is a wasteful number, since it uses less digits than its factorization.

45044233264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122548 (or 122542 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

The spelling of 45044233264 in words is "forty-five billion, forty-four million, two hundred thirty-three thousand, two hundred sixty-four".