4044242222 has 8 divisors (see below), whose sum is σ = 6066647256. Its totient is φ = 2022026472.

The previous prime is 4044242197. The next prime is 4044242263. The reversal of 4044242222 is 2222424404.

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

It is a junction number, because it is equal to n+sod(n) for n = 4044242191 and 4044242200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34148 + ... + 96200.

It is an arithmetic number, because the mean of its divisors is an integer number (758330907).

Almost surely, 2^4044242222 is an apocalyptic number.

4044242222 is a deficient number, since it is larger than the sum of its proper divisors (2022405034).

4044242222 is a wasteful number, since it uses less digits than its factorization.

4044242222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94642.

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 4044242222 is about 63594.3568408393. The cubic root of 4044242222 is about 1593.2321187182.

Adding to 4044242222 its reverse (2222424404), we get a palindrome (6266666626).

The spelling of 4044242222 in words is "four billion, forty-four million, two hundred forty-two thousand, two hundred twenty-two".