332489056720 has 80 divisors (see below), whose sum is σ = 780611644800. Its totient is φ = 131698828800.

The previous prime is 332489056717. The next prime is 332489056721. The reversal of 332489056720 is 27650984233.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×332489056720² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332489056721) 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, 3309630 + ... + 3408610.

It is an arithmetic number, because the mean of its divisors is an integer number (9757645560).

Almost surely, 2^332489056720 is an apocalyptic number.

It is an amenable number.

332489056720 is an abundant number, since it is smaller than the sum of its proper divisors (448122588080).

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

332489056720 is a wasteful number, since it uses less digits than its factorization.

332489056720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99404 (or 99398 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 332489056720 in words is "three hundred thirty-two billion, four hundred eighty-nine million, fifty-six thousand, seven hundred twenty".