50462431312 has 20 divisors (see below), whose sum is σ = 97933659796. Its totient is φ = 25189228800.

The previous prime is 50462431309. The next prime is 50462431351. The reversal of 50462431312 is 21313426405.

It can be written as a sum of positive squares in 2 ways, for example, as 41158671376 + 9303759936 = 202876^2 + 96456^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2614263 + ... + 2633494.

Almost surely, 2^50462431312 is an apocalyptic number.

It is an amenable number.

50462431312 is a deficient number, since it is larger than the sum of its proper divisors (47471228484).

50462431312 is a wasteful number, since it uses less digits than its factorization.

50462431312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5248366 (or 5248360 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 50462431312 its reverse (21313426405), we get a palindrome (71775857717).

The spelling of 50462431312 in words is "fifty billion, four hundred sixty-two million, four hundred thirty-one thousand, three hundred twelve".