50231437474020 has 96 divisors (see below), whose sum is σ = 153473268654720. Its totient is φ = 12174218204160.

The previous prime is 50231437474003. The next prime is 50231437474037. The reversal of 50231437474020 is 2047473413205.

It is an interprime number because it is at equal distance from previous prime (50231437474003) and next prime (50231437474037).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7092307 + ... + 12278586.

It is an arithmetic number, because the mean of its divisors is an integer number (1598679881820).

Almost surely, 2^{50231437474020} is an apocalyptic number.

It is an amenable number.

50231437474020 is an abundant number, since it is smaller than the sum of its proper divisors (103241831180700).

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

50231437474020 is a wasteful number, since it uses less digits than its factorization.

50231437474020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19374845 (or 19374843 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 50231437474020 in words is "fifty trillion, two hundred thirty-one billion, four hundred thirty-seven million, four hundred seventy-four thousand, twenty".