324980398189 has 2 divisors, whose sum is σ = 324980398190. Its totient is φ = 324980398188.

The previous prime is 324980398157. The next prime is 324980398201. The reversal of 324980398189 is 981893089423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316668429289 + 8311968900 = 562733^2 + 91170^2 .

It is a cyclic number.

It is not a de Polignac number, because 324980398189 - 2⁵ = 324980398157 is a prime.

It is a super-2 number, since 2×324980398189² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 324980398189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324980398129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162490199094 + 162490199095.

It is an arithmetic number, because the mean of its divisors is an integer number (162490199095).

Almost surely, 2^324980398189 is an apocalyptic number.

It is an amenable number.

324980398189 is a deficient number, since it is larger than the sum of its proper divisors (1).

324980398189 is an equidigital number, since it uses as much as digits as its factorization.

324980398189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26873856, while the sum is 64.

The spelling of 324980398189 in words is "three hundred twenty-four billion, nine hundred eighty million, three hundred ninety-eight thousand, one hundred eighty-nine".