324432234202142 has 24 divisors (see below), whose sum is σ = 538318074195048. Its totient is φ = 146529903096720.

The previous prime is 324432234202129. The next prime is 324432234202147. The reversal of 324432234202142 is 241202432234423.

It is a junction number, because it is equal to n+sod(n) for n = 324432234202096 and 324432234202105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324432234202147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4269481328 + ... + 4269557315.

It is an arithmetic number, because the mean of its divisors is an integer number (22429919758127).

Almost surely, 2^{324432234202142} is an apocalyptic number.

324432234202142 is a deficient number, since it is larger than the sum of its proper divisors (213885839992906).

324432234202142 is a wasteful number, since it uses less digits than its factorization.

324432234202142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8539038824 (or 8539038813 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 324432234202142 its reverse (241202432234423), we get a palindrome (565634666436565).

The spelling of 324432234202142 in words is "three hundred twenty-four trillion, four hundred thirty-two billion, two hundred thirty-four million, two hundred two thousand, one hundred forty-two".