30682724260 has 12 divisors (see below), whose sum is σ = 64433720988. Its totient is φ = 12273089696.

The previous prime is 30682724209. The next prime is 30682724299. The reversal of 30682724260 is 6242728603.

It can be written as a sum of positive squares in 2 ways, for example, as 15203383204 + 15479341056 = 123302^2 + 124416^2 .

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, 767068087 + ... + 767068126.

It is an arithmetic number, because the mean of its divisors is an integer number (5369476749).

Almost surely, 2^30682724260 is an apocalyptic number.

It is an amenable number.

30682724260 is an abundant number, since it is smaller than the sum of its proper divisors (33750996728).

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

30682724260 is a wasteful number, since it uses less digits than its factorization.

30682724260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534136222 (or 1534136220 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 30682724260 in words is "thirty billion, six hundred eighty-two million, seven hundred twenty-four thousand, two hundred sixty".