30800050050028 has 48 divisors (see below), whose sum is σ = 62445146319360. Its totient is φ = 13018947122304.

The previous prime is 30800050050013. The next prime is 30800050050047. The reversal of 30800050050028 is 82005005000803.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136923513 + ... + 137148271.

It is an arithmetic number, because the mean of its divisors is an integer number (1300940548320).

Almost surely, 2^{30800050050028} is an apocalyptic number.

It is an amenable number.

30800050050028 is an abundant number, since it is smaller than the sum of its proper divisors (31645096269332).

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

30800050050028 is a wasteful number, since it uses less digits than its factorization.

30800050050028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291886 (or 291884 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 30800050050028 in words is "thirty trillion, eight hundred billion, fifty million, fifty thousand, twenty-eight".