44938387318 has 8 divisors (see below), whose sum is σ = 73535542920. Its totient is φ = 20426539680.

The previous prime is 44938387289. The next prime is 44938387337. The reversal of 44938387318 is 81378383944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 1021326963 + ... + 1021327006.

It is an arithmetic number, because the mean of its divisors is an integer number (9191942865).

Almost surely, 2^44938387318 is an apocalyptic number.

44938387318 is a deficient number, since it is larger than the sum of its proper divisors (28597155602).

44938387318 is a wasteful number, since it uses less digits than its factorization.

44938387318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042653982.

The product of its digits is 13934592, while the sum is 58.

The spelling of 44938387318 in words is "forty-four billion, nine hundred thirty-eight million, three hundred eighty-seven thousand, three hundred eighteen".