324344220243 has 8 divisors (see below), whose sum is σ = 457897722768. Its totient is φ = 203510098944.

The previous prime is 324344220241. The next prime is 324344220313. The reversal of 324344220243 is 342022443423.

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

It is not a de Polignac number, because 324344220243 - 2¹ = 324344220241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324344220241) 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, 3179845246 + ... + 3179845347.

It is an arithmetic number, because the mean of its divisors is an integer number (57237215346).

Almost surely, 2^324344220243 is an apocalyptic number.

324344220243 is a deficient number, since it is larger than the sum of its proper divisors (133553502525).

324344220243 is a wasteful number, since it uses less digits than its factorization.

324344220243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6359690613.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 324344220243 its reverse (342022443423), we get a palindrome (666366663666).

The spelling of 324344220243 in words is "three hundred twenty-four billion, three hundred forty-four million, two hundred twenty thousand, two hundred forty-three".