324009403871 has 2 divisors, whose sum is σ = 324009403872. Its totient is φ = 324009403870.

The previous prime is 324009403847. The next prime is 324009403873. The reversal of 324009403871 is 178304900423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 324009403871 - 2⁶ = 324009403807 is a prime.

Together with 324009403873, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324009403873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162004701935 + 162004701936.

It is an arithmetic number, because the mean of its divisors is an integer number (162004701936).

Almost surely, 2^324009403871 is an apocalyptic number.

324009403871 is a deficient number, since it is larger than the sum of its proper divisors (1).

324009403871 is an equidigital number, since it uses as much as digits as its factorization.

324009403871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 324009403871 in words is "three hundred twenty-four billion, nine million, four hundred three thousand, eight hundred seventy-one".