298973928299 has 2 divisors, whose sum is σ = 298973928300. Its totient is φ = 298973928298.

The previous prime is 298973928293. The next prime is 298973928307. The reversal of 298973928299 is 992829379892.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 298973928299 - 2⁴ = 298973928283 is a prime.

It is not a weakly prime, because it can be changed into another prime (298973928293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149486964149 + 149486964150.

It is an arithmetic number, because the mean of its divisors is an integer number (149486964150).

Almost surely, 2^298973928299 is an apocalyptic number.

298973928299 is a deficient number, since it is larger than the sum of its proper divisors (1).

298973928299 is an equidigital number, since it uses as much as digits as its factorization.

298973928299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 634894848, while the sum is 77.

The spelling of 298973928299 in words is "two hundred ninety-eight billion, nine hundred seventy-three million, nine hundred twenty-eight thousand, two hundred ninety-nine".