50030902896 has 160 divisors (see below), whose sum is σ = 149794037568. Its totient is φ = 14250885120.

The previous prime is 50030902891. The next prime is 50030902919. The reversal of 50030902896 is 69820903005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50030902891) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 608430 + ... + 685746.

Almost surely, 2^50030902896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50030902896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74897018784).

50030902896 is an abundant number, since it is smaller than the sum of its proper divisors (99763134672).

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

50030902896 is a wasteful number, since it uses less digits than its factorization.

50030902896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77419 (or 77413 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 50030902896 in words is "fifty billion, thirty million, nine hundred two thousand, eight hundred ninety-six".