49516504836 has 24 divisors (see below), whose sum is σ = 119522598720. Its totient is φ = 15936346272.

The previous prime is 49516504759. The next prime is 49516504859. The reversal of 49516504836 is 63840561594.

49516504836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×49516504836² (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, 71144056 + ... + 71144751.

It is an arithmetic number, because the mean of its divisors is an integer number (4980108280).

Almost surely, 2^49516504836 is an apocalyptic number.

It is an amenable number.

49516504836 is an abundant number, since it is smaller than the sum of its proper divisors (70006093884).

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

49516504836 is a wasteful number, since it uses less digits than its factorization.

49516504836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142288843 (or 142288841 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 49516504836 in words is "forty-nine billion, five hundred sixteen million, five hundred four thousand, eight hundred thirty-six".