220844448022 has 8 divisors (see below), whose sum is σ = 361381824072. Its totient is φ = 100383840000.

The previous prime is 220844448001. The next prime is 220844448031.

It is a happy number.

220844448022 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5019191979 + ... + 5019192022.

It is an arithmetic number, because the mean of its divisors is an integer number (45172728009).

Almost surely, 2^220844448022 is an apocalyptic number.

220844448022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220844448022 is a deficient number, since it is larger than the sum of its proper divisors (140537376050).

220844448022 is a wasteful number, since it uses less digits than its factorization.

220844448022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10038384014.

The product of its (nonzero) digits is 262144, while the sum is 40.

It can be divided in two parts, 220844 and 448022, that added together give a palindrome (668866).

The spelling of 220844448022 in words is "two hundred twenty billion, eight hundred forty-four million, four hundred forty-eight thousand, twenty-two".