326340307327 has 2 divisors, whose sum is σ = 326340307328. Its totient is φ = 326340307326.

The previous prime is 326340307309. The next prime is 326340307361. The reversal of 326340307327 is 723703043623.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 326340307327 - 2⁷ = 326340307199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 326340307327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (326340307387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163170153663 + 163170153664.

It is an arithmetic number, because the mean of its divisors is an integer number (163170153664).

Almost surely, 2^326340307327 is an apocalyptic number.

326340307327 is a deficient number, since it is larger than the sum of its proper divisors (1).

326340307327 is an equidigital number, since it uses as much as digits as its factorization.

326340307327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 40.

The spelling of 326340307327 in words is "three hundred twenty-six billion, three hundred forty million, three hundred seven thousand, three hundred twenty-seven".