44453958038 has 24 divisors (see below), whose sum is σ = 80428776912. Its totient is φ = 18048973392.

The previous prime is 44453958013. The next prime is 44453958041. The reversal of 44453958038 is 83085935444.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 4392845 + ... + 4402952.

It is an arithmetic number, because the mean of its divisors is an integer number (3351199038).

Almost surely, 2^44453958038 is an apocalyptic number.

44453958038 is a deficient number, since it is larger than the sum of its proper divisors (35974818874).

44453958038 is a wasteful number, since it uses less digits than its factorization.

44453958038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8795844 (or 8795825 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 53.

The spelling of 44453958038 in words is "forty-four billion, four hundred fifty-three million, nine hundred fifty-eight thousand, thirty-eight".