4404020222 has 24 divisors (see below), whose sum is σ = 7968026736. Its totient is φ = 1788096384.

The previous prime is 4404020183. The next prime is 4404020251. The reversal of 4404020222 is 2220204044.

It is a junction number, because it is equal to n+sod(n) for n = 4404020194 and 4404020203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 430643 + ... + 440750.

It is an arithmetic number, because the mean of its divisors is an integer number (332001114).

Almost surely, 2^4404020222 is an apocalyptic number.

4404020222 is a deficient number, since it is larger than the sum of its proper divisors (3564006514).

4404020222 is a wasteful number, since it uses less digits than its factorization.

4404020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871440 (or 871421 counting only the distinct ones).

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

The square root of 4404020222 is about 66362.7924517949. The cubic root of 4404020222 is about 1639.1414579774.

Adding to 4404020222 its reverse (2220204044), we get a palindrome (6624224266).

The spelling of 4404020222 in words is "four billion, four hundred four million, twenty thousand, two hundred twenty-two".