4420231166 has 48 divisors (see below), whose sum is σ = 7727170608. Its totient is φ = 1888473600.

The previous prime is 4420231163. The next prime is 4420231171. The reversal of 4420231166 is 6611320244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420231163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 344201 + ... + 356811.

It is an arithmetic number, because the mean of its divisors is an integer number (160982721).

Almost surely, 2^4420231166 is an apocalyptic number.

4420231166 is a deficient number, since it is larger than the sum of its proper divisors (3306939442).

4420231166 is a wasteful number, since it uses less digits than its factorization.

4420231166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12717 (or 12704 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4420231166 is about 66484.8190642044. The cubic root of 4420231166 is about 1641.1501903164.

The spelling of 4420231166 in words is "four billion, four hundred twenty million, two hundred thirty-one thousand, one hundred sixty-six".