332220820996 has 27 divisors (see below), whose sum is σ = 597600987039. Its totient is φ = 161600190048.

The previous prime is 332220820993. The next prime is 332220821017. The reversal of 332220820996 is 699028022233.

The square root of 332220820996 is 576386.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 89826084100 + 242394736896 = 299710^2 + 492336^2 .

It is a super-2 number, since 2×332220820996² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332220820993) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 42648670 + ... + 42656458.

Almost surely, 2^332220820996 is an apocalyptic number.

332220820996 is the 576386-th square number.

It is an amenable number.

332220820996 is a deficient number, since it is larger than the sum of its proper divisors (265380166043).

332220820996 is an frugal number, since it uses more digits than its factorization.

332220820996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15656 (or 7828 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 332220820996 in words is "three hundred thirty-two billion, two hundred twenty million, eight hundred twenty thousand, nine hundred ninety-six".