325030221424224 has 144 divisors (see below), whose sum is σ = 934001737840080. Its totient is φ = 107207159316480.

The previous prime is 325030221424217. The next prime is 325030221424309. The reversal of 325030221424224 is 422424122030523.

325030221424224 is a `hidden beast` number, since 3 + 2 + 5 + 0 + 3 + 0 + 2 + 2 + 1 + 424 + 224 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154530979 + ... + 156620189.

It is an arithmetic number, because the mean of its divisors is an integer number (6486123179445).

Almost surely, 2^{325030221424224} 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 325030221424224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (467000868920040).

325030221424224 is an abundant number, since it is smaller than the sum of its proper divisors (608971516415856).

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

325030221424224 is a wasteful number, since it uses less digits than its factorization.

325030221424224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094893 (or 2094882 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 325030221424224 its reverse (422424122030523), we get a palindrome (747454343454747).

The spelling of 325030221424224 in words is "three hundred twenty-five trillion, thirty billion, two hundred twenty-one million, four hundred twenty-four thousand, two hundred twenty-four".