50030340156 has 36 divisors (see below), whose sum is σ = 127303116304. Its totient is φ = 16566336000.

The previous prime is 50030340137. The next prime is 50030340167. The reversal of 50030340156 is 65104303005.

50030340156 is a `hidden beast` number, since 500 + 3 + 0 + 3 + 4 + 0 + 156 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×50030340156² (a number of 22 digits) contains 22 as substring.

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, 4596325 + ... + 4607196.

Almost surely, 2^50030340156 is an apocalyptic number.

It is an amenable number.

50030340156 is an abundant number, since it is smaller than the sum of its proper divisors (77272776148).

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

50030340156 is a wasteful number, since it uses less digits than its factorization.

50030340156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9203682 (or 9203677 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 50030340156 in words is "fifty billion, thirty million, three hundred forty thousand, one hundred fifty-six".