50344840816 has 20 divisors (see below), whose sum is σ = 102676978600. Its totient is φ = 23847556032.

The previous prime is 50344840807. The next prime is 50344840853. The reversal of 50344840816 is 61804844305.

50344840816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82803711 + ... + 82804318.

It is an arithmetic number, because the mean of its divisors is an integer number (5133848930).

Almost surely, 2^50344840816 is an apocalyptic number.

It is an amenable number.

50344840816 is an abundant number, since it is smaller than the sum of its proper divisors (52332137784).

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

50344840816 is a wasteful number, since it uses less digits than its factorization.

50344840816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165608056 (or 165608050 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 50344840816 in words is "fifty billion, three hundred forty-four million, eight hundred forty thousand, eight hundred sixteen".