50031020432 has 10 divisors (see below), whose sum is σ = 96935102118. Its totient is φ = 25015510208.

The previous prime is 50031020341. The next prime is 50031020441. The reversal of 50031020432 is 23402013005.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 49718296576 + 312723856 = 222976^2 + 17684^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1563469373 + ... + 1563469404.

Almost surely, 2^50031020432 is an apocalyptic number.

It is an amenable number.

50031020432 is a deficient number, since it is larger than the sum of its proper divisors (46904081686).

50031020432 is a wasteful number, since it uses less digits than its factorization.

50031020432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3126938785 (or 3126938779 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 50031020432 its reverse (23402013005), we get a palindrome (73433033437).

The spelling of 50031020432 in words is "fifty billion, thirty-one million, twenty thousand, four hundred thirty-two".