8466385706 has 8 divisors (see below), whose sum is σ = 12700119684. Its totient is φ = 4233012480.

The previous prime is 8466385691. The next prime is 8466385709. The reversal of 8466385706 is 6075836648.

It can be written as a sum of positive squares in 2 ways, for example, as 6692712481 + 1773673225 = 81809^2 + 42115^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8466385706² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8466385709) 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 3 ways as a sum of consecutive naturals, for example, 20855 + ... + 131786.

Almost surely, 2^8466385706 is an apocalyptic number.

8466385706 is a deficient number, since it is larger than the sum of its proper divisors (4233733978).

8466385706 is a wasteful number, since it uses less digits than its factorization.

8466385706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180376.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The square root of 8466385706 is about 92012.9648799559. The cubic root of 8466385706 is about 2038.1337624554.

The spelling of 8466385706 in words is "eight billion, four hundred sixty-six million, three hundred eighty-five thousand, seven hundred six".