324424405243 has 6 divisors (see below), whose sum is σ = 342398056884. Its totient is φ = 307349436204.

The previous prime is 324424405213. The next prime is 324424405267. The reversal of 324424405243 is 342504424423.

It is a de Polignac number, because none of the positive numbers 2^k-324424405243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324424405213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 449340921 + ... + 449341642.

It is an arithmetic number, because the mean of its divisors is an integer number (57066342814).

Almost surely, 2^324424405243 is an apocalyptic number.

324424405243 is a deficient number, since it is larger than the sum of its proper divisors (17973651641).

324424405243 is an equidigital number, since it uses as much as digits as its factorization.

324424405243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898682601 (or 898682582 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 37.

Adding to 324424405243 its reverse (342504424423), we get a palindrome (666928829666).

The spelling of 324424405243 in words is "three hundred twenty-four billion, four hundred twenty-four million, four hundred five thousand, two hundred forty-three".