44649185934 has 48 divisors (see below), whose sum is σ = 95194875888. Its totient is φ = 13912871424.

The previous prime is 44649185909. The next prime is 44649185941. The reversal of 44649185934 is 43958194644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2254644 + ... + 2274360.

It is an arithmetic number, because the mean of its divisors is an integer number (1983226581).

Almost surely, 2^44649185934 is an apocalyptic number.

44649185934 is an abundant number, since it is smaller than the sum of its proper divisors (50545689954).

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

44649185934 is a wasteful number, since it uses less digits than its factorization.

44649185934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20037 (or 19888 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 57.

The spelling of 44649185934 in words is "forty-four billion, six hundred forty-nine million, one hundred eighty-five thousand, nine hundred thirty-four".