299408010193 has 2 divisors, whose sum is σ = 299408010194. Its totient is φ = 299408010192.

The previous prime is 299408010151. The next prime is 299408010197. The reversal of 299408010193 is 391010804992.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229610597329 + 69797412864 = 479177^2 + 264192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-299408010193 is a prime.

It is not a weakly prime, because it can be changed into another prime (299408010197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149704005096 + 149704005097.

It is an arithmetic number, because the mean of its divisors is an integer number (149704005097).

Almost surely, 2^299408010193 is an apocalyptic number.

It is an amenable number.

299408010193 is a deficient number, since it is larger than the sum of its proper divisors (1).

299408010193 is an equidigital number, since it uses as much as digits as its factorization.

299408010193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 46.

The spelling of 299408010193 in words is "two hundred ninety-nine billion, four hundred eight million, ten thousand, one hundred ninety-three".