324041204431 has 4 divisors (see below), whose sum is σ = 370332805072. Its totient is φ = 277749603792.

The previous prime is 324041204419. The next prime is 324041204441. The reversal of 324041204431 is 134402140423.

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 324041204431 - 2²³ = 324032815823 is a prime.

It is a super-2 number, since 2×324041204431² (a number of 24 digits) contains 22 as substring.

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 324041204431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324041204441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23145800310 + ... + 23145800323.

It is an arithmetic number, because the mean of its divisors is an integer number (92583201268).

Almost surely, 2^324041204431 is an apocalyptic number.

324041204431 is a deficient number, since it is larger than the sum of its proper divisors (46291600641).

324041204431 is an equidigital number, since it uses as much as digits as its factorization.

324041204431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46291600640.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 324041204431 its reverse (134402140423), we get a palindrome (458443344854).

The spelling of 324041204431 in words is "three hundred twenty-four billion, forty-one million, two hundred four thousand, four hundred thirty-one".