323402979359 has 2 divisors, whose sum is σ = 323402979360. Its totient is φ = 323402979358.

The previous prime is 323402979293. The next prime is 323402979391. The reversal of 323402979359 is 953979204323.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323402979359 - 2²⁴ = 323386202143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323402972359) 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, 161701489679 + 161701489680.

It is an arithmetic number, because the mean of its divisors is an integer number (161701489680).

Almost surely, 2^323402979359 is an apocalyptic number.

323402979359 is a deficient number, since it is larger than the sum of its proper divisors (1).

323402979359 is an equidigital number, since it uses as much as digits as its factorization.

323402979359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11022480, while the sum is 56.

The spelling of 323402979359 in words is "three hundred twenty-three billion, four hundred two million, nine hundred seventy-nine thousand, three hundred fifty-nine".