298298295628 has 6 divisors (see below), whose sum is σ = 522022017356. Its totient is φ = 149149147812.

The previous prime is 298298295623. The next prime is 298298295629. The reversal of 298298295628 is 826592892892.

It is not an unprimeable number, because it can be changed into a prime (298298295623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37287286950 + ... + 37287286957.

Almost surely, 2^298298295628 is an apocalyptic number.

It is an amenable number.

298298295628 is a deficient number, since it is larger than the sum of its proper divisors (223723721728).

298298295628 is a wasteful number, since it uses less digits than its factorization.

298298295628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74574573911 (or 74574573909 counting only the distinct ones).

The product of its digits is 179159040, while the sum is 70.

The spelling of 298298295628 in words is "two hundred ninety-eight billion, two hundred ninety-eight million, two hundred ninety-five thousand, six hundred twenty-eight".