44939386954 has 24 divisors (see below), whose sum is σ = 85543250688. Its totient is φ = 17508851640.

The previous prime is 44939386907. The next prime is 44939386963. The reversal of 44939386954 is 45968393944.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20842794 + ... + 20844949.

It is an arithmetic number, because the mean of its divisors is an integer number (3564302112).

Almost surely, 2^44939386954 is an apocalyptic number.

44939386954 is a deficient number, since it is larger than the sum of its proper divisors (40603863734).

44939386954 is a wasteful number, since it uses less digits than its factorization.

44939386954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41687770 (or 41687763 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 64.

The spelling of 44939386954 in words is "forty-four billion, nine hundred thirty-nine million, three hundred eighty-six thousand, nine hundred fifty-four".