4422558866 has 16 divisors (see below), whose sum is σ = 7432508160. Its totient is φ = 1955922480.

The previous prime is 4422558863. The next prime is 4422558919. The reversal of 4422558866 is 6688552244.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (4422558863) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2715746 + ... + 2717373.

It is an arithmetic number, because the mean of its divisors is an integer number (464531760).

Almost surely, 2^4422558866 is an apocalyptic number.

4422558866 is a deficient number, since it is larger than the sum of its proper divisors (3009949294).

4422558866 is a wasteful number, since it uses less digits than its factorization.

4422558866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5433169.

The product of its digits is 3686400, while the sum is 50.

The square root of 4422558866 is about 66502.3222602038. The cubic root of 4422558866 is about 1641.4382171030.

The spelling of 4422558866 in words is "four billion, four hundred twenty-two million, five hundred fifty-eight thousand, eight hundred sixty-six".