298768204272 has 40 divisors (see below), whose sum is σ = 774452088144. Its totient is φ = 99249501184.

The previous prime is 298768204261. The next prime is 298768204291. The reversal of 298768204272 is 272402867892.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 10607673 + ... + 10635800.

Almost surely, 2^298768204272 is an apocalyptic number.

It is an amenable number.

298768204272 is an abundant number, since it is smaller than the sum of its proper divisors (475683883872).

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

298768204272 is a wasteful number, since it uses less digits than its factorization.

298768204272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21243777 (or 21243771 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 57.

The spelling of 298768204272 in words is "two hundred ninety-eight billion, seven hundred sixty-eight million, two hundred four thousand, two hundred seventy-two".