324554512040 has 128 divisors (see below), whose sum is σ = 806989547520. Its totient is φ = 116493139200.

The previous prime is 324554512039. The next prime is 324554512057. The reversal of 324554512040 is 40215455423.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 14083007 + ... + 14106033.

It is an arithmetic number, because the mean of its divisors is an integer number (6304605840).

Almost surely, 2^324554512040 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 324554512040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (403494773760).

324554512040 is an abundant number, since it is smaller than the sum of its proper divisors (482435035480).

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

324554512040 is a wasteful number, since it uses less digits than its factorization.

324554512040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23463 (or 23459 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 324554512040 its reverse (40215455423), we get a palindrome (364769967463).

The spelling of 324554512040 in words is "three hundred twenty-four billion, five hundred fifty-four million, five hundred twelve thousand, forty".