325451024302400 has 84 divisors (see below), whose sum is σ = 801865246266300. Its totient is φ = 130009344307200.

The previous prime is 325451024302399. The next prime is 325451024302427. The reversal of 325451024302400 is 4203420154523.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 139715993303104 + 185735030999296 = 11820152^2 + 13628464^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132426875 + ... + 134862074.

Almost surely, 2^{325451024302400} is an apocalyptic number.

It is an amenable number.

325451024302400 is an abundant number, since it is smaller than the sum of its proper divisors (476414221963900).

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

325451024302400 is a wasteful number, since it uses less digits than its factorization.

325451024302400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267289732 (or 267289717 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 325451024302400 its reverse (4203420154523), we get a palindrome (329654444456923).

The spelling of 325451024302400 in words is "three hundred twenty-five trillion, four hundred fifty-one billion, twenty-four million, three hundred two thousand, four hundred".