324002242189 has 2 divisors, whose sum is σ = 324002242190. Its totient is φ = 324002242188.

The previous prime is 324002242177. The next prime is 324002242217. The reversal of 324002242189 is 981242200423.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322930792900 + 1071449289 = 568270^2 + 32733^2 .

It is a cyclic number.

It is not a de Polignac number, because 324002242189 - 2³³ = 315412307597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324002242129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162001121094 + 162001121095.

It is an arithmetic number, because the mean of its divisors is an integer number (162001121095).

Almost surely, 2^324002242189 is an apocalyptic number.

It is an amenable number.

324002242189 is a deficient number, since it is larger than the sum of its proper divisors (1).

324002242189 is an equidigital number, since it uses as much as digits as its factorization.

324002242189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 324002242189 in words is "three hundred twenty-four billion, two million, two hundred forty-two thousand, one hundred eighty-nine".