44324435616 has 24 divisors (see below), whose sum is σ = 116351643744. Its totient is φ = 14774811840.

The previous prime is 44324435609. The next prime is 44324435629. The reversal of 44324435616 is 61653442344.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230856340 + ... + 230856531.

It is an arithmetic number, because the mean of its divisors is an integer number (4847985156).

Almost surely, 2^44324435616 is an apocalyptic number.

It is an amenable number.

44324435616 is an abundant number, since it is smaller than the sum of its proper divisors (72027208128).

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

44324435616 is a wasteful number, since it uses less digits than its factorization.

44324435616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461712884 (or 461712876 counting only the distinct ones).

The product of its digits is 829440, while the sum is 42.

The spelling of 44324435616 in words is "forty-four billion, three hundred twenty-four million, four hundred thirty-five thousand, six hundred sixteen".