324231444012 has 48 divisors (see below), whose sum is σ = 870928289280. Its totient is φ = 91961365632.

The previous prime is 324231444007. The next prime is 324231444083. The reversal of 324231444012 is 210444132423.

It is a super-2 number, since 2×324231444012² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14075712 + ... + 14098727.

It is an arithmetic number, because the mean of its divisors is an integer number (18144339360).

Almost surely, 2^324231444012 is an apocalyptic number.

It is an amenable number.

324231444012 is an abundant number, since it is smaller than the sum of its proper divisors (546696845268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324231444012 is a wasteful number, since it uses less digits than its factorization.

324231444012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28174590 (or 28174588 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 324231444012 its reverse (210444132423), we get a palindrome (534675576435).

The spelling of 324231444012 in words is "three hundred twenty-four billion, two hundred thirty-one million, four hundred forty-four thousand, twelve".