30648030168 has 64 divisors (see below), whose sum is σ = 92716738560. Its totient is φ = 8241486336.

The previous prime is 30648030167. The next prime is 30648030209. The reversal of 30648030168 is 86103084603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30648030167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5362696 + ... + 5368407.

It is an arithmetic number, because the mean of its divisors is an integer number (1448699040).

Almost surely, 2^30648030168 is an apocalyptic number.

It is an amenable number.

30648030168 is an abundant number, since it is smaller than the sum of its proper divisors (62068708392).

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

30648030168 is a wasteful number, since it uses less digits than its factorization.

30648030168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10731136 (or 10731132 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 30648030168 in words is "thirty billion, six hundred forty-eight million, thirty thousand, one hundred sixty-eight".