30560190964 has 12 divisors (see below), whose sum is σ = 56626236324. Its totient is φ = 14381266304.

The previous prime is 30560190953. The next prime is 30560190977. The reversal of 30560190964 is 46909106503.

It can be written as a sum of positive squares in 2 ways, for example, as 11153472100 + 19406718864 = 105610^2 + 139308^2 .

It is a super-2 number, since 2×30560190964² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30560190964.

It is a congruent number.

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, 224707219 + ... + 224707354.

It is an arithmetic number, because the mean of its divisors is an integer number (4718853027).

Almost surely, 2^30560190964 is an apocalyptic number.

30560190964 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30560190964 is a deficient number, since it is larger than the sum of its proper divisors (26066045360).

30560190964 is a wasteful number, since it uses less digits than its factorization.

30560190964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449414594 (or 449414592 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 30560190964 in words is "thirty billion, five hundred sixty million, one hundred ninety thousand, nine hundred sixty-four".