323013004399 has 2 divisors, whose sum is σ = 323013004400. Its totient is φ = 323013004398.

The previous prime is 323013004361. The next prime is 323013004403. The reversal of 323013004399 is 993400310323.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323013004399 - 2⁷ = 323013004271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323013004999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161506502199 + 161506502200.

It is an arithmetic number, because the mean of its divisors is an integer number (161506502200).

Almost surely, 2^323013004399 is an apocalyptic number.

323013004399 is a deficient number, since it is larger than the sum of its proper divisors (1).

323013004399 is an equidigital number, since it uses as much as digits as its factorization.

323013004399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 37.

The spelling of 323013004399 in words is "three hundred twenty-three billion, thirteen million, four thousand, three hundred ninety-nine".