232321319984 has 80 divisors (see below), whose sum is σ = 490989408000. Its totient is φ = 105846628608.

The previous prime is 232321319869. The next prime is 232321319987. The reversal of 232321319984 is 489913123232.

It is not an unprimeable number, because it can be changed into a prime (232321319987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24147527 + ... + 24157145.

It is an arithmetic number, because the mean of its divisors is an integer number (6137367600).

Almost surely, 2^232321319984 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 232321319984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245494704000).

232321319984 is an abundant number, since it is smaller than the sum of its proper divisors (258668088016).

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

232321319984 is a wasteful number, since it uses less digits than its factorization.

232321319984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11122 (or 11116 counting only the distinct ones).

The product of its digits is 559872, while the sum is 47.

The spelling of 232321319984 in words is "two hundred thirty-two billion, three hundred twenty-one million, three hundred nineteen thousand, nine hundred eighty-four".