298938962459 has 2 divisors, whose sum is σ = 298938962460. Its totient is φ = 298938962458.

The previous prime is 298938962449. The next prime is 298938962471. The reversal of 298938962459 is 954269839892.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 298938962459 - 2¹² = 298938958363 is a prime.

It is a super-2 number, since 2×298938962459² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (298938962449) 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, 149469481229 + 149469481230.

It is an arithmetic number, because the mean of its divisors is an integer number (149469481230).

Almost surely, 2^298938962459 is an apocalyptic number.

298938962459 is a deficient number, since it is larger than the sum of its proper divisors (1).

298938962459 is an equidigital number, since it uses as much as digits as its factorization.

298938962459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604661760, while the sum is 74.

The spelling of 298938962459 in words is "two hundred ninety-eight billion, nine hundred thirty-eight million, nine hundred sixty-two thousand, four hundred fifty-nine".