324142432443 has 12 divisors (see below), whose sum is σ = 469373336328. Its totient is φ = 215556062400.

The previous prime is 324142432381. The next prime is 324142432477. The reversal of 324142432443 is 344234241423.

324142432443 is a `hidden beast` number, since 32 + 4 + 142 + 43 + 2 + 443 = 666.

It is not a de Polignac number, because 324142432443 - 2⁶ = 324142432379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324142432398 and 324142432407.

It is not an unprimeable number, because it can be changed into a prime (324142432643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44903905 + ... + 44911122.

It is an arithmetic number, because the mean of its divisors is an integer number (39114444694).

Almost surely, 2^324142432443 is an apocalyptic number.

324142432443 is a deficient number, since it is larger than the sum of its proper divisors (145230903885).

324142432443 is a wasteful number, since it uses less digits than its factorization.

324142432443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89815434 (or 89815431 counting only the distinct ones).

The product of its digits is 221184, while the sum is 36.

Adding to 324142432443 its reverse (344234241423), we get a palindrome (668376673866).

The spelling of 324142432443 in words is "three hundred twenty-four billion, one hundred forty-two million, four hundred thirty-two thousand, four hundred forty-three".