324320144243023 has 8 divisors (see below), whose sum is σ = 324405893520800. Its totient is φ = 324234406314720.

The previous prime is 324320144243021. The next prime is 324320144243071. The reversal of 324320144243023 is 320342441023423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 324320144243023 - 2¹ = 324320144243021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324320144243021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54474661 + ... + 60134257.

It is an arithmetic number, because the mean of its divisors is an integer number (40550736690100).

Almost surely, 2^{324320144243023} is an apocalyptic number.

324320144243023 is a deficient number, since it is larger than the sum of its proper divisors (85749277777).

324320144243023 is an equidigital number, since it uses as much as digits as its factorization.

324320144243023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5674737.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 324320144243023 its reverse (320342441023423), we get a palindrome (644662585266446).

The spelling of 324320144243023 in words is "three hundred twenty-four trillion, three hundred twenty billion, one hundred forty-four million, two hundred forty-three thousand, twenty-three".