328233443020 has 24 divisors (see below), whose sum is σ = 787760263584. Its totient is φ = 112537180416.

The previous prime is 328233443017. The next prime is 328233443029. The reversal of 328233443020 is 20344332823.

It is not an unprimeable number, because it can be changed into a prime (328233443029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1172262157 + ... + 1172262436.

It is an arithmetic number, because the mean of its divisors is an integer number (32823344316).

Almost surely, 2^328233443020 is an apocalyptic number.

It is an amenable number.

328233443020 is an abundant number, since it is smaller than the sum of its proper divisors (459526820564).

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

328233443020 is a wasteful number, since it uses less digits than its factorization.

328233443020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344524609 (or 2344524607 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 328233443020 its reverse (20344332823), we get a palindrome (348577775843).

The spelling of 328233443020 in words is "three hundred twenty-eight billion, two hundred thirty-three million, four hundred forty-three thousand, twenty".