298328384868 has 48 divisors (see below), whose sum is σ = 715618412544. Its totient is φ = 96682413600.

The previous prime is 298328384839. The next prime is 298328384873. The reversal of 298328384868 is 868483823892.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1666330 + ... + 1836657.

It is an arithmetic number, because the mean of its divisors is an integer number (14908716928).

Almost surely, 2^298328384868 is an apocalyptic number.

It is an amenable number.

298328384868 is an abundant number, since it is smaller than the sum of its proper divisors (417290027676).

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

298328384868 is a wasteful number, since it uses less digits than its factorization.

298328384868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503192 (or 3503190 counting only the distinct ones).

The product of its digits is 254803968, while the sum is 69.

The spelling of 298328384868 in words is "two hundred ninety-eight billion, three hundred twenty-eight million, three hundred eighty-four thousand, eight hundred sixty-eight".