4022022044422 has 16 divisors (see below), whose sum is σ = 6060266922240. Its totient is φ = 2001934990728.

The previous prime is 4022022044419. The next prime is 4022022044423. The reversal of 4022022044422 is 2244402202204.

It is a super-2 number, since 2×4022022044422² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022022044423) 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, 3755503 + ... + 4706149.

It is an arithmetic number, because the mean of its divisors is an integer number (378766682640).

Almost surely, 2^{4022022044422} is an apocalyptic number.

4022022044422 is a deficient number, since it is larger than the sum of its proper divisors (2038244877818).

4022022044422 is a wasteful number, since it uses less digits than its factorization.

4022022044422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960195.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4022022044422 its reverse (2244402202204), we get a palindrome (6266424246626).

The spelling of 4022022044422 in words is "four trillion, twenty-two billion, twenty-two million, forty-four thousand, four hundred twenty-two".