17308830868 has 12 divisors (see below), whose sum is σ = 34617661792. Its totient is φ = 7418070360.

The previous prime is 17308830821. The next prime is 17308830907. The reversal of 17308830868 is 86803880371.

17308830868 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309086238 + ... + 309086293.

Almost surely, 2^17308830868 is an apocalyptic number.

It is an amenable number.

17308830868 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

17308830868 is a wasteful number, since it uses less digits than its factorization.

17308830868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618172542 (or 618172540 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 17308830868 in words is "seventeen billion, three hundred eight million, eight hundred thirty thousand, eight hundred sixty-eight".