323424020089 has 2 divisors, whose sum is σ = 323424020090. Its totient is φ = 323424020088.

The previous prime is 323424020081. The next prime is 323424020147. The reversal of 323424020089 is 980020424323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317938099600 + 5485920489 = 563860^2 + 74067^2 .

It is a cyclic number.

It is not a de Polignac number, because 323424020089 - 2³ = 323424020081 is a prime.

It is not a weakly prime, because it can be changed into another prime (323424020081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161712010044 + 161712010045.

It is an arithmetic number, because the mean of its divisors is an integer number (161712010045).

Almost surely, 2^323424020089 is an apocalyptic number.

It is an amenable number.

323424020089 is a deficient number, since it is larger than the sum of its proper divisors (1).

323424020089 is an equidigital number, since it uses as much as digits as its factorization.

323424020089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 323424020089 in words is "three hundred twenty-three billion, four hundred twenty-four million, twenty thousand, eighty-nine".