30766633060 has 24 divisors (see below), whose sum is σ = 65519931456. Its totient is φ = 12133319520.

The previous prime is 30766633033. The next prime is 30766633067. The reversal of 30766633060 is 6033666703.

It is not an unprimeable number, because it can be changed into a prime (30766633067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10831902 + ... + 10834741.

It is an arithmetic number, because the mean of its divisors is an integer number (2729997144).

Almost surely, 2^30766633060 is an apocalyptic number.

It is an amenable number.

30766633060 is an abundant number, since it is smaller than the sum of its proper divisors (34753298396).

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

30766633060 is a wasteful number, since it uses less digits than its factorization.

30766633060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21666723 (or 21666721 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 40.

The spelling of 30766633060 in words is "thirty billion, seven hundred sixty-six million, six hundred thirty-three thousand, sixty".