298390026308968 has 16 divisors (see below), whose sum is σ = 610343235632160. Its totient is φ = 135631830140400.

The previous prime is 298390026308929. The next prime is 298390026308999. The reversal of 298390026308968 is 869803620093892.

It is a self number, because there is not a number n which added to its sum of digits gives 298390026308968.

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, 1695397876668 + ... + 1695397876843.

It is an arithmetic number, because the mean of its divisors is an integer number (38146452227010).

Almost surely, 2^{298390026308968} is an apocalyptic number.

It is an amenable number.

298390026308968 is an abundant number, since it is smaller than the sum of its proper divisors (311953209323192).

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

298390026308968 is a wasteful number, since it uses less digits than its factorization.

298390026308968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390795753528 (or 3390795753524 counting only the distinct ones).

The product of its (nonzero) digits is 483729408, while the sum is 73.

The spelling of 298390026308968 in words is "two hundred ninety-eight trillion, three hundred ninety billion, twenty-six million, three hundred eight thousand, nine hundred sixty-eight".