304605204662413 has 2 divisors, whose sum is σ = 304605204662414. Its totient is φ = 304605204662412.

The previous prime is 304605204662401. The next prime is 304605204662483. The reversal of 304605204662413 is 314266402506403.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 238405859517609 + 66199345144804 = 15440397^2 + 8136298^2 .

It is a cyclic number.

It is not a de Polignac number, because 304605204662413 - 2²⁵ = 304605171107981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304605204662483) 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, 152302602331206 + 152302602331207.

It is an arithmetic number, because the mean of its divisors is an integer number (152302602331207).

Almost surely, 2^{304605204662413} is an apocalyptic number.

It is an amenable number.

304605204662413 is a deficient number, since it is larger than the sum of its proper divisors (1).

304605204662413 is an equidigital number, since it uses as much as digits as its factorization.

304605204662413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 46.

The spelling of 304605204662413 in words is "three hundred four trillion, six hundred five billion, two hundred four million, six hundred sixty-two thousand, four hundred thirteen".