50372071420 has 48 divisors (see below), whose sum is σ = 119377087200. Its totient is φ = 17685489920.

The previous prime is 50372071367. The next prime is 50372071471. The reversal of 50372071420 is 2417027305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3941275 + ... + 3954034.

It is an arithmetic number, because the mean of its divisors is an integer number (2487022650).

Almost surely, 2^50372071420 is an apocalyptic number.

It is an amenable number.

50372071420 is an abundant number, since it is smaller than the sum of its proper divisors (69005015780).

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

50372071420 is a wasteful number, since it uses less digits than its factorization.

50372071420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7895358 (or 7895356 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

Adding to 50372071420 its reverse (2417027305), we get a palindrome (52789098725).

The spelling of 50372071420 in words is "fifty billion, three hundred seventy-two million, seventy-one thousand, four hundred twenty".