325341231680 has 112 divisors (see below), whose sum is σ = 817446168000. Its totient is φ = 122991998976.

The previous prime is 325341231659. The next prime is 325341231707. The reversal of 325341231680 is 86132143523.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 2483666 + ... + 2611374.

It is an arithmetic number, because the mean of its divisors is an integer number (7298626500).

Almost surely, 2^325341231680 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 325341231680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (408723084000).

325341231680 is an abundant number, since it is smaller than the sum of its proper divisors (492104936320).

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

325341231680 is a wasteful number, since it uses less digits than its factorization.

325341231680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128164 (or 128154 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 325341231680 in words is "three hundred twenty-five billion, three hundred forty-one million, two hundred thirty-one thousand, six hundred eighty".