50031042424 has 16 divisors (see below), whose sum is σ = 102336223320. Its totient is φ = 22741382880.

The previous prime is 50031042377. The next prime is 50031042433. The reversal of 50031042424 is 42424013005.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284267199 + ... + 284267374.

Almost surely, 2^50031042424 is an apocalyptic number.

It is an amenable number.

50031042424 is an abundant number, since it is smaller than the sum of its proper divisors (52305180896).

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

50031042424 is a wasteful number, since it uses less digits than its factorization.

50031042424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568534590 (or 568534586 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 50031042424 its reverse (42424013005), we get a palindrome (92455055429).

The spelling of 50031042424 in words is "fifty billion, thirty-one million, forty-two thousand, four hundred twenty-four".