2298449999 has 2 divisors, whose sum is σ = 2298450000. Its totient is φ = 2298449998.

The previous prime is 2298449983. The next prime is 2298450001. The reversal of 2298449999 is 9999448922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2298449999 - 2⁴ = 2298449983 is a prime.

It is a Sophie Germain prime.

Together with 2298450001, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2298449939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149224999 + 1149225000.

It is an arithmetic number, because the mean of its divisors is an integer number (1149225000).

Almost surely, 2^2298449999 is an apocalyptic number.

2298449999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2298449999 is an equidigital number, since it uses as much as digits as its factorization.

2298449999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30233088, while the sum is 65.

The square root of 2298449999 is about 47942.1526321045. The cubic root of 2298449999 is about 1319.7095318550.

The spelling of 2298449999 in words is "two billion, two hundred ninety-eight million, four hundred forty-nine thousand, nine hundred ninety-nine".