49199343944 has 16 divisors (see below), whose sum is σ = 94211510400. Its totient is φ = 24076274512.

The previous prime is 49199343931. The next prime is 49199344001. The reversal of 49199343944 is 44934399194.

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, 65424284 + ... + 65425035.

It is an arithmetic number, because the mean of its divisors is an integer number (5888219400).

Almost surely, 2^49199343944 is an apocalyptic number.

It is an amenable number.

49199343944 is a deficient number, since it is larger than the sum of its proper divisors (45012166456).

49199343944 is a wasteful number, since it uses less digits than its factorization.

49199343944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130849372 (or 130849368 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 59.

The spelling of 49199343944 in words is "forty-nine billion, one hundred ninety-nine million, three hundred forty-three thousand, nine hundred forty-four".