324045135329 has 2 divisors, whose sum is σ = 324045135330. Its totient is φ = 324045135328.

The previous prime is 324045135317. The next prime is 324045135343. The reversal of 324045135329 is 923531540423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223518091729 + 100527043600 = 472777^2 + 317060^2 .

It is a cyclic number.

It is not a de Polignac number, because 324045135329 - 2²⁰ = 324044086753 is a prime.

It is not a weakly prime, because it can be changed into another prime (324045135389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162022567664 + 162022567665.

It is an arithmetic number, because the mean of its divisors is an integer number (162022567665).

Almost surely, 2^324045135329 is an apocalyptic number.

It is an amenable number.

324045135329 is a deficient number, since it is larger than the sum of its proper divisors (1).

324045135329 is an equidigital number, since it uses as much as digits as its factorization.

324045135329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 324045135329 in words is "three hundred twenty-four billion, forty-five million, one hundred thirty-five thousand, three hundred twenty-nine".