50644660014 has 24 divisors (see below), whose sum is σ = 118170873912. Its totient is φ = 15582972240.

The previous prime is 50644659991. The next prime is 50644660039. The reversal of 50644660014 is 41006644605.

50644660014 is a `hidden beast` number, since 5 + 0 + 6 + 4 + 46 + 600 + 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, 108214852 + ... + 108215319.

It is an arithmetic number, because the mean of its divisors is an integer number (4923786413).

Almost surely, 2^50644660014 is an apocalyptic number.

50644660014 is an abundant number, since it is smaller than the sum of its proper divisors (67526213898).

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

50644660014 is a wasteful number, since it uses less digits than its factorization.

50644660014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216430192 (or 216430189 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 50644660014 in words is "fifty billion, six hundred forty-four million, six hundred sixty thousand, fourteen".