44938165974 has 32 divisors (see below), whose sum is σ = 96804486240. Its totient is φ = 13825043712.

The previous prime is 44938165973. The next prime is 44938165981. The reversal of 44938165974 is 47956183944.

It is a super-2 number, since 2×44938165974² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44938165973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524682 + ... + 604290.

It is an arithmetic number, because the mean of its divisors is an integer number (3025140195).

Almost surely, 2^44938165974 is an apocalyptic number.

44938165974 is an abundant number, since it is smaller than the sum of its proper divisors (51866320266).

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

44938165974 is a wasteful number, since it uses less digits than its factorization.

44938165974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86864.

The product of its digits is 26127360, while the sum is 60.

The spelling of 44938165974 in words is "forty-four billion, nine hundred thirty-eight million, one hundred sixty-five thousand, nine hundred seventy-four".