325423343344000 has 512 divisors, whose sum is σ = 891071108928000. Its totient is φ = 117210240000000.

The previous prime is 325423343343913. The next prime is 325423343344027. The reversal of 325423343344000 is 443343324523.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7995835651 + ... + 7995876349.

It is an arithmetic number, because the mean of its divisors is an integer number (1740373259625).

Almost surely, 2^{325423343344000} 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 325423343344000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (445535554464000).

325423343344000 is an abundant number, since it is smaller than the sum of its proper divisors (565647765584000).

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

325423343344000 is a wasteful number, since it uses less digits than its factorization.

325423343344000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41171 (or 41149 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 40.

Adding to 325423343344000 its reverse (443343324523), we get a palindrome (325866686668523).

The spelling of 325423343344000 in words is "three hundred twenty-five trillion, four hundred twenty-three billion, three hundred forty-three million, three hundred forty-four thousand".