4166230618 has 12 divisors (see below), whose sum is σ = 6869116170. Its totient is φ = 1893741080.

The previous prime is 4166230589. The next prime is 4166230619. The reversal of 4166230618 is 8160326614.

It is a happy number.

4166230618 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3798626689 + 367603929 = 61633^2 + 19173^2 .

It is not an unprimeable number, because it can be changed into a prime (4166230619) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8607673 + ... + 8608156.

Almost surely, 2^4166230618 is an apocalyptic number.

4166230618 is a deficient number, since it is larger than the sum of its proper divisors (2702885552).

4166230618 is a wasteful number, since it uses less digits than its factorization.

4166230618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17215853 (or 17215842 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 4166230618 is about 64546.3447299690. The cubic root of 4166230618 is about 1609.0928390033.

The spelling of 4166230618 in words is "four billion, one hundred sixty-six million, two hundred thirty thousand, six hundred eighteen".