298109163322 has 4 divisors (see below), whose sum is σ = 447163744986. Its totient is φ = 149054581660.

The previous prime is 298109163301. The next prime is 298109163349. The reversal of 298109163322 is 223361901892.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 173246580441 + 124862582881 = 416229^2 + 353359^2 .

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 as a sum of consecutive naturals, namely, 74527290829 + ... + 74527290832.

Almost surely, 2^298109163322 is an apocalyptic number.

298109163322 is a deficient number, since it is larger than the sum of its proper divisors (149054581664).

298109163322 is a wasteful number, since it uses less digits than its factorization.

298109163322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149054581663.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 298109163322 in words is "two hundred ninety-eight billion, one hundred nine million, one hundred sixty-three thousand, three hundred twenty-two".