324809322919 has 2 divisors, whose sum is σ = 324809322920. Its totient is φ = 324809322918.

The previous prime is 324809322889. The next prime is 324809322953. The reversal of 324809322919 is 919223908423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324809322919 - 2⁷ = 324809322791 is a prime.

It is a super-2 number, since 2×324809322919² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324809322989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162404661459 + 162404661460.

It is an arithmetic number, because the mean of its divisors is an integer number (162404661460).

Almost surely, 2^324809322919 is an apocalyptic number.

324809322919 is a deficient number, since it is larger than the sum of its proper divisors (1).

324809322919 is an equidigital number, since it uses as much as digits as its factorization.

324809322919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 324809322919 in words is "three hundred twenty-four billion, eight hundred nine million, three hundred twenty-two thousand, nine hundred nineteen".