324144354232 has 32 divisors (see below), whose sum is σ = 609144628320. Its totient is φ = 161706061440.

The previous prime is 324144354229. The next prime is 324144354277. The reversal of 324144354232 is 232453441423.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 324144354191 and 324144354200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10282078 + ... + 10313554.

It is an arithmetic number, because the mean of its divisors is an integer number (19035769635).

Almost surely, 2^324144354232 is an apocalyptic number.

It is an amenable number.

324144354232 is a deficient number, since it is larger than the sum of its proper divisors (285000274088).

324144354232 is a wasteful number, since it uses less digits than its factorization.

324144354232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34351 (or 34347 counting only the distinct ones).

The product of its digits is 276480, while the sum is 37.

Adding to 324144354232 its reverse (232453441423), we get a palindrome (556597795655).

The spelling of 324144354232 in words is "three hundred twenty-four billion, one hundred forty-four million, three hundred fifty-four thousand, two hundred thirty-two".