4044002222 has 32 divisors (see below), whose sum is σ = 6575362752. Its totient is φ = 1854296064.

The previous prime is 4044002219. The next prime is 4044002233. The reversal of 4044002222 is 2222004404.

4044002222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4044002194 and 4044002203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3506798 + ... + 3507950.

It is an arithmetic number, because the mean of its divisors is an integer number (205480086).

Almost surely, 2^4044002222 is an apocalyptic number.

4044002222 is a deficient number, since it is larger than the sum of its proper divisors (2531360530).

4044002222 is a wasteful number, since it uses less digits than its factorization.

4044002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4044002222 is about 63592.4698529629. The cubic root of 4044002222 is about 1593.2006020375.

Adding to 4044002222 its reverse (2222004404), we get a palindrome (6266006626).

The spelling of 4044002222 in words is "four billion, forty-four million, two thousand, two hundred twenty-two".