299475338411 has 2 divisors, whose sum is σ = 299475338412. Its totient is φ = 299475338410.

The previous prime is 299475338389. The next prime is 299475338413. The reversal of 299475338411 is 114833574992.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 299475338411 - 2¹⁰ = 299475337387 is a prime.

Together with 299475338413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (299475338413) by changing a digit.

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, 149737669205 + 149737669206.

It is an arithmetic number, because the mean of its divisors is an integer number (149737669206).

Almost surely, 2^299475338411 is an apocalyptic number.

299475338411 is a deficient number, since it is larger than the sum of its proper divisors (1).

299475338411 is an equidigital number, since it uses as much as digits as its factorization.

299475338411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 56.

The spelling of 299475338411 in words is "two hundred ninety-nine billion, four hundred seventy-five million, three hundred thirty-eight thousand, four hundred eleven".