50432039031 has 48 divisors (see below), whose sum is σ = 75917761920. Its totient is φ = 29740603200.

The previous prime is 50432039023. The next prime is 50432039051. The reversal of 50432039031 is 13093023405.

It is not a de Polignac number, because 50432039031 - 2³ = 50432039023 is a prime.

It is a super-2 number, since 2×50432039031² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50432039031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50432039011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4192816 + ... + 4204826.

It is an arithmetic number, because the mean of its divisors is an integer number (1581620040).

Almost surely, 2^50432039031 is an apocalyptic number.

50432039031 is a deficient number, since it is larger than the sum of its proper divisors (25485722889).

50432039031 is a wasteful number, since it uses less digits than its factorization.

50432039031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12348 (or 12337 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The spelling of 50432039031 in words is "fifty billion, four hundred thirty-two million, thirty-nine thousand, thirty-one".