49959423074 has 64 divisors (see below), whose sum is σ = 84974448384. Its totient is φ = 22014256000.

The previous prime is 49959423037. The next prime is 49959423089. The reversal of 49959423074 is 47032495994.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18225344 + ... + 18228084.

It is an arithmetic number, because the mean of its divisors is an integer number (1327725756).

Almost surely, 2^49959423074 is an apocalyptic number.

49959423074 is a deficient number, since it is larger than the sum of its proper divisors (35015025310).

49959423074 is a wasteful number, since it uses less digits than its factorization.

49959423074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2984 (or 2962 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 56.

The spelling of 49959423074 in words is "forty-nine billion, nine hundred fifty-nine million, four hundred twenty-three thousand, seventy-four".