4411144166 has 16 divisors (see below), whose sum is σ = 7773485328. Its totient is φ = 1850829600.

The previous prime is 4411144141. The next prime is 4411144169. The reversal of 4411144166 is 6614411144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4411144169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7711505 + ... + 7712076.

It is an arithmetic number, because the mean of its divisors is an integer number (485842833).

Almost surely, 2^4411144166 is an apocalyptic number.

4411144166 is a deficient number, since it is larger than the sum of its proper divisors (3362341162).

4411144166 is a wasteful number, since it uses less digits than its factorization.

4411144166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15423607.

The product of its digits is 9216, while the sum is 32.

The square root of 4411144166 is about 66416.4449967024. Note that the first 3 decimals coincide. The cubic root of 4411144166 is about 1640.0248070311.

The spelling of 4411144166 in words is "four billion, four hundred eleven million, one hundred forty-four thousand, one hundred sixty-six".