50120404232 has 16 divisors (see below), whose sum is σ = 94156141500. Its totient is φ = 25012099840.

The previous prime is 50120404199. The next prime is 50120404237. The reversal of 50120404232 is 23240402105.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48555885316 + 1564518916 = 220354^2 + 39554^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50120404198 and 50120404207.

It is not an unprimeable number, because it can be changed into a prime (50120404237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6008357 + ... + 6016692.

Almost surely, 2^50120404232 is an apocalyptic number.

It is an amenable number.

50120404232 is a deficient number, since it is larger than the sum of its proper divisors (44035737268).

50120404232 is a wasteful number, since it uses less digits than its factorization.

50120404232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12025576 (or 12025572 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 50120404232 its reverse (23240402105), we get a palindrome (73360806337).

The spelling of 50120404232 in words is "fifty billion, one hundred twenty million, four hundred four thousand, two hundred thirty-two".