50707440032 has 24 divisors (see below), whose sum is σ = 103050605952. Its totient is φ = 24535857600.

The previous prime is 50707439999. The next prime is 50707440037. The reversal of 50707440032 is 23004470705.

It is a super-2 number, since 2×50707440032² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (50707440037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25557194 + ... + 25559177.

It is an arithmetic number, because the mean of its divisors is an integer number (4293775248).

Almost surely, 2^50707440032 is an apocalyptic number.

It is an amenable number.

50707440032 is an abundant number, since it is smaller than the sum of its proper divisors (52343165920).

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

50707440032 is a wasteful number, since it uses less digits than its factorization.

50707440032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51116412 (or 51116404 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 32.

The spelling of 50707440032 in words is "fifty billion, seven hundred seven million, four hundred forty thousand, thirty-two".