30800000580 has 96 divisors (see below), whose sum is σ = 95283143424. Its totient is φ = 7394095104.

The previous prime is 30800000549. The next prime is 30800000593. The reversal of 30800000580 is 8500000803.

It is a self number, because there is not a number n which added to its sum of digits gives 30800000580.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 632977 + ... + 679896.

It is an arithmetic number, because the mean of its divisors is an integer number (992532744).

Almost surely, 2^30800000580 is an apocalyptic number.

30800000580 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30800000580 is an abundant number, since it is smaller than the sum of its proper divisors (64483142844).

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

30800000580 is a wasteful number, since it uses less digits than its factorization.

30800000580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312925 (or 1312923 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 30800000580 in words is "thirty billion, eight hundred million, five hundred eighty", and thus it is an aban number.