4422042244022 has 12 divisors (see below), whose sum is σ = 7182547905780. Its totient is φ = 2040942574008.

The previous prime is 4422042244007. The next prime is 4422042244099. The reversal of 4422042244022 is 2204422402244.

It is a self number, because there is not a number n which added to its sum of digits gives 4422042244022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6541482272 + ... + 6541482947.

It is an arithmetic number, because the mean of its divisors is an integer number (598545658815).

Almost surely, 2^{4422042244022} is an apocalyptic number.

4422042244022 is a deficient number, since it is larger than the sum of its proper divisors (2760505661758).

4422042244022 is a wasteful number, since it uses less digits than its factorization.

4422042244022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13082965247 (or 13082965234 counting only the distinct ones).

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

Adding to 4422042244022 its reverse (2204422402244), we get a palindrome (6626464646266).

The spelling of 4422042244022 in words is "four trillion, four hundred twenty-two billion, forty-two million, two hundred forty-four thousand, twenty-two".