325342225432 has 64 divisors (see below), whose sum is σ = 700693344000. Its totient is φ = 138726953856.

The previous prime is 325342225421. The next prime is 325342225463. The reversal of 325342225432 is 234522243523.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 325342225391 and 325342225400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20241063 + ... + 20257129.

It is an arithmetic number, because the mean of its divisors is an integer number (10948333500).

Almost surely, 2^325342225432 is an apocalyptic number.

It is an amenable number.

325342225432 is an abundant number, since it is smaller than the sum of its proper divisors (375351118568).

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

325342225432 is a wasteful number, since it uses less digits than its factorization.

325342225432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17888 (or 17884 counting only the distinct ones).

The product of its digits is 345600, while the sum is 37.

Adding to 325342225432 its reverse (234522243523), we get a palindrome (559864468955).

The spelling of 325342225432 in words is "three hundred twenty-five billion, three hundred forty-two million, two hundred twenty-five thousand, four hundred thirty-two".