44315045164 has 12 divisors (see below), whose sum is σ = 83516815984. Its totient is φ = 20453097744.

The previous prime is 44315045153. The next prime is 44315045167. The reversal of 44315045164 is 46154051344.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (44315045167) 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, 426106152 + ... + 426106255.

Almost surely, 2^44315045164 is an apocalyptic number.

It is an amenable number.

44315045164 is a deficient number, since it is larger than the sum of its proper divisors (39201770820).

44315045164 is a wasteful number, since it uses less digits than its factorization.

44315045164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852212424 (or 852212422 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 44315045164 in words is "forty-four billion, three hundred fifteen million, forty-five thousand, one hundred sixty-four".