50023142032 has 20 divisors (see below), whose sum is σ = 97296965676. Its totient is φ = 24914247680.

The previous prime is 50023141967. The next prime is 50023142041. The reversal of 50023142032 is 23024132005.

It can be written as a sum of positive squares in 2 ways, for example, as 43348905616 + 6674236416 = 208204^2 + 81696^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50023141994 and 50023142012.

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, 6078469 + ... + 6086692.

Almost surely, 2^50023142032 is an apocalyptic number.

It is an amenable number.

50023142032 is a deficient number, since it is larger than the sum of its proper divisors (47273823644).

50023142032 is a wasteful number, since it uses less digits than its factorization.

50023142032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12165426 (or 12165420 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 50023142032 its reverse (23024132005), we get a palindrome (73047274037).

The spelling of 50023142032 in words is "fifty billion, twenty-three million, one hundred forty-two thousand, thirty-two".