4766086666 has 12 divisors (see below), whose sum is σ = 7858135026. Its totient is φ = 2166402920.

The previous prime is 4766086649. The next prime is 4766086667. The reversal of 4766086666 is 6666806674.

It can be written as a sum of positive squares in only one way, i.e., 2982798225 + 1783288441 = 54615^2 + 42229^2 .

It is not an unprimeable number, because it can be changed into a prime (4766086667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9847045 + ... + 9847528.

Almost surely, 2^4766086666 is an apocalyptic number.

4766086666 is a deficient number, since it is larger than the sum of its proper divisors (3092048360).

4766086666 is a wasteful number, since it uses less digits than its factorization.

4766086666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19694597 (or 19694586 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 55.

The square root of 4766086666 is about 69036.8500585014. The cubic root of 4766086666 is about 1682.8832134491.

The spelling of 4766086666 in words is "four billion, seven hundred sixty-six million, eighty-six thousand, six hundred sixty-six".