324040412203 has 4 divisors (see below), whose sum is σ = 341095170760. Its totient is φ = 306985653648.

The previous prime is 324040412191. The next prime is 324040412321. The reversal of 324040412203 is 302214040423.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 324040412203 - 2⁹ = 324040411691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324040412503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8527379250 + ... + 8527379287.

It is an arithmetic number, because the mean of its divisors is an integer number (85273792690).

Almost surely, 2^324040412203 is an apocalyptic number.

324040412203 is a deficient number, since it is larger than the sum of its proper divisors (17054758557).

324040412203 is a wasteful number, since it uses less digits than its factorization.

324040412203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17054758556.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 324040412203 its reverse (302214040423), we get a palindrome (626254452626).

The spelling of 324040412203 in words is "three hundred twenty-four billion, forty million, four hundred twelve thousand, two hundred three".