30800530676 has 6 divisors (see below), whose sum is σ = 53900928690. Its totient is φ = 15400265336.

The previous prime is 30800530643. The next prime is 30800530681. The reversal of 30800530676 is 67603500803.

It can be written as a sum of positive squares in only one way, i.e., 27647708176 + 3152822500 = 166276^2 + 56150^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3850066331 + ... + 3850066338.

It is an arithmetic number, because the mean of its divisors is an integer number (8983488115).

Almost surely, 2^30800530676 is an apocalyptic number.

It is an amenable number.

30800530676 is a deficient number, since it is larger than the sum of its proper divisors (23100398014).

30800530676 is a wasteful number, since it uses less digits than its factorization.

30800530676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7700132673 (or 7700132671 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 30800530676 in words is "thirty billion, eight hundred million, five hundred thirty thousand, six hundred seventy-six".