4404022022 has 4 divisors (see below), whose sum is σ = 6606033036. Its totient is φ = 2202011010.

The previous prime is 4404021971. The next prime is 4404022039. The reversal of 4404022022 is 2202204044.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4404021985 and 4404022003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101005504 + ... + 1101005507.

It is an arithmetic number, because the mean of its divisors is an integer number (1651508259).

Almost surely, 2^4404022022 is an apocalyptic number.

4404022022 is a deficient number, since it is larger than the sum of its proper divisors (2202011014).

4404022022 is a wasteful number, since it uses less digits than its factorization.

4404022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202011013.

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

The square root of 4404022022 is about 66362.8060136098. The cubic root of 4404022022 is about 1639.1416812927.

Adding to 4404022022 its reverse (2202204044), we get a palindrome (6606226066).

The spelling of 4404022022 in words is "four billion, four hundred four million, twenty-two thousand, twenty-two".