325045344000 has 288 divisors, whose sum is σ = 1162691659584. Its totient is φ = 80010854400.

The previous prime is 325045343999. The next prime is 325045344011. The reversal of 325045344000 is 443540523.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1117774 + ... + 1378226.

It is an arithmetic number, because the mean of its divisors is an integer number (4037123818).

Almost surely, 2^325045344000 is an apocalyptic number.

325045344000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325045344000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (581345829792).

325045344000 is an abundant number, since it is smaller than the sum of its proper divisors (837646315584).

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

325045344000 is a wasteful number, since it uses less digits than its factorization.

325045344000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260500 (or 260476 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 325045344000 its reverse (443540523), we get a palindrome (325488884523).

The spelling of 325045344000 in words is "three hundred twenty-five billion, forty-five million, three hundred forty-four thousand".