50040403304 has 16 divisors (see below), whose sum is σ = 95822049600. Its totient is φ = 24487856752.

The previous prime is 50040403291. The next prime is 50040403319. The reversal of 50040403304 is 40330404005.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 50040403304.

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, 66542714 + ... + 66543465.

It is an arithmetic number, because the mean of its divisors is an integer number (5988878100).

Almost surely, 2^50040403304 is an apocalyptic number.

It is an amenable number.

50040403304 is a deficient number, since it is larger than the sum of its proper divisors (45781646296).

50040403304 is a wasteful number, since it uses less digits than its factorization.

50040403304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133086232 (or 133086228 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

Adding to 50040403304 its reverse (40330404005), we get a palindrome (90370807309).

The spelling of 50040403304 in words is "fifty billion, forty million, four hundred three thousand, three hundred four".