4085060166 has 24 divisors (see below), whose sum is σ = 9655597224. Its totient is φ = 1237896960.

The previous prime is 4085060081. The next prime is 4085060167. The reversal of 4085060166 is 6610605804.

4085060166 is a `hidden beast` number, since 40 + 8 + 5 + 0 + 601 + 6 + 6 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4085060166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4085060167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10315611 + ... + 10316006.

It is an arithmetic number, because the mean of its divisors is an integer number (402316551).

Almost surely, 2^4085060166 is an apocalyptic number.

4085060166 is an abundant number, since it is smaller than the sum of its proper divisors (5570537058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4085060166 is a wasteful number, since it uses less digits than its factorization.

4085060166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20631636 (or 20631633 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4085060166 is about 63914.4754026817. The cubic root of 4085060166 is about 1598.5742723883.

The spelling of 4085060166 in words is "four billion, eighty-five million, sixty thousand, one hundred sixty-six".