50222237040 has 60 divisors (see below), whose sum is σ = 168663015144. Its totient is φ = 13392596352.

The previous prime is 50222237003. The next prime is 50222237071. The reversal of 50222237040 is 4073222205.

50222237040 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 (60).

It is a junction number, because it is equal to n+sod(n) for n = 50222236995 and 50222237013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34875834 + ... + 34877273.

Almost surely, 2^50222237040 is an apocalyptic number.

It is an amenable number.

50222237040 is an abundant number, since it is smaller than the sum of its proper divisors (118440778104).

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

50222237040 is a wasteful number, since it uses less digits than its factorization.

50222237040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69753126 (or 69753117 counting only the distinct ones).

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

Adding to 50222237040 its reverse (4073222205), we get a palindrome (54295459245).

The spelling of 50222237040 in words is "fifty billion, two hundred twenty-two million, two hundred thirty-seven thousand, forty".