224442424244422 has 8 divisors (see below), whose sum is σ = 336663700540200. Its totient is φ = 112221190731024.

The previous prime is 224442424244419. The next prime is 224442424244453.

224442424244422 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 2×224442424244422² (a number of 30 digits) contains 22 as substring.

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, 12356829 + ... + 24527047.

It is an arithmetic number, because the mean of its divisors is an integer number (42082962567525).

Almost surely, 2^{224442424244422} is an apocalyptic number.

224442424244422 is a deficient number, since it is larger than the sum of its proper divisors (112221276295778).

224442424244422 is a wasteful number, since it uses less digits than its factorization.

224442424244422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21391190.

The product of its digits is 8388608, while the sum is 46.

The spelling of 224442424244422 in words is "two hundred twenty-four trillion, four hundred forty-two billion, four hundred twenty-four million, two hundred forty-four thousand, four hundred twenty-two".