220443344022 has 16 divisors (see below), whose sum is σ = 480967296192. Its totient is φ = 66801013320.

The previous prime is 220443344021. The next prime is 220443344041.

220443344022 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220443344021) 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, 1670025268 + ... + 1670025399.

It is an arithmetic number, because the mean of its divisors is an integer number (30060456012).

Almost surely, 2^220443344022 is an apocalyptic number.

220443344022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220443344022 is an abundant number, since it is smaller than the sum of its proper divisors (260523952170).

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

220443344022 is a wasteful number, since it uses less digits than its factorization.

220443344022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340050683.

The product of its (nonzero) digits is 36864, while the sum is 30.

It can be divided in two parts, 220443 and 344022, that added together give a palindrome (564465).

The spelling of 220443344022 in words is "two hundred twenty billion, four hundred forty-three million, three hundred forty-four thousand, twenty-two".