30710368168 has 16 divisors (see below), whose sum is σ = 58441373280. Its totient is φ = 15126001968.

The previous prime is 30710368141. The next prime is 30710368189. The reversal of 30710368168 is 86186301703.

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, 28647196 + ... + 28648267.

It is an arithmetic number, because the mean of its divisors is an integer number (3652585830).

Almost surely, 2^30710368168 is an apocalyptic number.

It is an amenable number.

30710368168 is a deficient number, since it is larger than the sum of its proper divisors (27731005112).

30710368168 is a wasteful number, since it uses less digits than its factorization.

30710368168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57295536 (or 57295532 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 30710368168 in words is "thirty billion, seven hundred ten million, three hundred sixty-eight thousand, one hundred sixty-eight".