49980411028 has 24 divisors (see below), whose sum is σ = 89768649600. Its totient is φ = 24340607808.

The previous prime is 49980411007. The next prime is 49980411037. The reversal of 49980411028 is 82011408994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023868 + ... + 1071571.

It is an arithmetic number, because the mean of its divisors is an integer number (3740360400).

Almost surely, 2^49980411028 is an apocalyptic number.

It is an amenable number.

49980411028 is a deficient number, since it is larger than the sum of its proper divisors (39788238572).

49980411028 is a wasteful number, since it uses less digits than its factorization.

49980411028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095599 (or 2095597 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 46.

The spelling of 49980411028 in words is "forty-nine billion, nine hundred eighty million, four hundred eleven thousand, twenty-eight".