50430194736 has 40 divisors (see below), whose sum is σ = 130932691200. Its totient is φ = 16725589056.

The previous prime is 50430194693. The next prime is 50430194779. The reversal of 50430194736 is 63749103405.

It is an interprime number because it is at equal distance from previous prime (50430194693) and next prime (50430194779).

It is a super-2 number, since 2×50430194736² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2630220 + ... + 2649323.

It is an arithmetic number, because the mean of its divisors is an integer number (3273317280).

Almost surely, 2^50430194736 is an apocalyptic number.

It is an amenable number.

50430194736 is an abundant number, since it is smaller than the sum of its proper divisors (80502496464).

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

50430194736 is a wasteful number, since it uses less digits than its factorization.

50430194736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279753 (or 5279747 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 50430194736 in words is "fifty billion, four hundred thirty million, one hundred ninety-four thousand, seven hundred thirty-six".