50372202240 has 360 divisors, whose sum is σ = 190850037840. Its totient is φ = 12641992704.

The previous prime is 50372202233. The next prime is 50372202253. The reversal of 50372202240 is 4220227305.

50372202240 is a `hidden beast` number, since 50 + 372 + 2 + 0 + 2 + 240 = 666.

50372202240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-2 number, since 2×50372202240² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1748271 + ... + 1776849.

It is an arithmetic number, because the mean of its divisors is an integer number (530138994).

Almost surely, 2^50372202240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50372202240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95425018920).

50372202240 is an abundant number, since it is smaller than the sum of its proper divisors (140477835600).

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

50372202240 is a wasteful number, since it uses less digits than its factorization.

50372202240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28629 (or 28606 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

Adding to 50372202240 its reverse (4220227305), we get a palindrome (54592429545).

The spelling of 50372202240 in words is "fifty billion, three hundred seventy-two million, two hundred two thousand, two hundred forty".