220402444204022 has 8 divisors (see below), whose sum is σ = 330854313517200. Its totient is φ = 110117673031624.

The previous prime is 220402444203973. The next prime is 220402444204121.

220402444204022 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×220402444204022² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220402444204022.

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, 41774531897 + ... + 41774537172.

It is an arithmetic number, because the mean of its divisors is an integer number (41356789189650).

Almost surely, 2^{220402444204022} is an apocalyptic number.

220402444204022 is a deficient number, since it is larger than the sum of its proper divisors (110451869313178).

220402444204022 is a wasteful number, since it uses less digits than its factorization.

220402444204022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83549070390.

The product of its (nonzero) digits is 65536, while the sum is 32.

The spelling of 220402444204022 in words is "two hundred twenty trillion, four hundred two billion, four hundred forty-four million, two hundred four thousand, twenty-two".