324344031144 has 128 divisors (see below), whose sum is σ = 965551104000. Its totient is φ = 88830330624.

The previous prime is 324344031061. The next prime is 324344031191. The reversal of 324344031144 is 441130443423.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437737 + ... + 916679.

It is an arithmetic number, because the mean of its divisors is an integer number (7543368000).

Almost surely, 2^324344031144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324344031144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482775552000).

324344031144 is an abundant number, since it is smaller than the sum of its proper divisors (641207072856).

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

324344031144 is a wasteful number, since it uses less digits than its factorization.

324344031144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479127 (or 479123 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 324344031144 its reverse (441130443423), we get a palindrome (765474474567).

The spelling of 324344031144 in words is "three hundred twenty-four billion, three hundred forty-four million, thirty-one thousand, one hundred forty-four".