324240443312443 has 16 divisors (see below), whose sum is σ = 370595113920000. Its totient is φ = 277894425961152.

The previous prime is 324240443312437. The next prime is 324240443312477. The reversal of 324240443312443 is 344213344042423.

It is not a de Polignac number, because 324240443312443 - 2³⁷ = 324103004358971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 324240443312443.

It is not an unprimeable number, because it can be changed into a prime (324240443312143) 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 in 15 ways as a sum of consecutive naturals, for example, 5221316208 + ... + 5221378306.

It is an arithmetic number, because the mean of its divisors is an integer number (23162194620000).

Almost surely, 2^{324240443312443} is an apocalyptic number.

324240443312443 is a deficient number, since it is larger than the sum of its proper divisors (46354670607557).

324240443312443 is a wasteful number, since it uses less digits than its factorization.

324240443312443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119754.

The product of its (nonzero) digits is 2654208, while the sum is 43.

Adding to 324240443312443 its reverse (344213344042423), we get a palindrome (668453787354866).

The spelling of 324240443312443 in words is "three hundred twenty-four trillion, two hundred forty billion, four hundred forty-three million, three hundred twelve thousand, four hundred forty-three".