324142030189 has 2 divisors, whose sum is σ = 324142030190. Its totient is φ = 324142030188.

The previous prime is 324142030129. The next prime is 324142030217. The reversal of 324142030189 is 981030241423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 324036454564 + 105575625 = 569242^2 + 10275^2 .

It is an emirp because it is prime and its reverse (981030241423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 324142030189 - 2⁹ = 324142029677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324142030129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162071015094 + 162071015095.

It is an arithmetic number, because the mean of its divisors is an integer number (162071015095).

Almost surely, 2^324142030189 is an apocalyptic number.

It is an amenable number.

324142030189 is a deficient number, since it is larger than the sum of its proper divisors (1).

324142030189 is an equidigital number, since it uses as much as digits as its factorization.

324142030189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 324142030189 in words is "three hundred twenty-four billion, one hundred forty-two million, thirty thousand, one hundred eighty-nine".