50146684344 has 48 divisors (see below), whose sum is σ = 142962042600. Its totient is φ = 15835794624.

The previous prime is 50146684279. The next prime is 50146684361. The reversal of 50146684344 is 44348664105.

50146684344 is a `hidden beast` number, since 501 + 4 + 6 + 68 + 43 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 50146684344.

It is a congruent number.

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, 18327099 + ... + 18329834.

Almost surely, 2^50146684344 is an apocalyptic number.

It is an amenable number.

50146684344 is an abundant number, since it is smaller than the sum of its proper divisors (92815358256).

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

50146684344 is a wasteful number, since it uses less digits than its factorization.

50146684344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36656964 (or 36656957 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 50146684344 in words is "fifty billion, one hundred forty-six million, six hundred eighty-four thousand, three hundred forty-four".