3220443344322 has 48 divisors (see below), whose sum is σ = 7340997481272. Its totient is φ = 1018993271040.

The previous prime is 3220443344219. The next prime is 3220443344381. The reversal of 3220443344322 is 2234433440223.

3220443344322 is a `hidden beast` number, since 3 + 2 + 204 + 4 + 3 + 3 + 443 + 2 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1731748089681 + 1488695254641 = 1315959^2 + 1220121^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58942213 + ... + 58996824.

Almost surely, 2^{3220443344322} is an apocalyptic number.

3220443344322 is an abundant number, since it is smaller than the sum of its proper divisors (4120554136950).

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

3220443344322 is a wasteful number, since it uses less digits than its factorization.

3220443344322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117939123 (or 117939120 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 3220443344322 its reverse (2234433440223), we get a palindrome (5454876784545).

The spelling of 3220443344322 in words is "three trillion, two hundred twenty billion, four hundred forty-three million, three hundred forty-four thousand, three hundred twenty-two".