49639963014 has 24 divisors (see below), whose sum is σ = 110460099360. Its totient is φ = 16099447248.

The previous prime is 49639962971. The next prime is 49639963031. The reversal of 49639963014 is 41036993694.

49639963014 is a `hidden beast` number, since 496 + 3 + 99 + 63 + 0 + 1 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37266574 + ... + 37267905.

It is an arithmetic number, because the mean of its divisors is an integer number (4602504140).

Almost surely, 2^49639963014 is an apocalyptic number.

49639963014 is an abundant number, since it is smaller than the sum of its proper divisors (60820136346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49639963014 is a wasteful number, since it uses less digits than its factorization.

49639963014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74534524 (or 74534521 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 54.

The spelling of 49639963014 in words is "forty-nine billion, six hundred thirty-nine million, nine hundred sixty-three thousand, fourteen".