8671065634 has 16 divisors (see below), whose sum is σ = 16216019136. Its totient is φ = 3378337200.

The previous prime is 8671065607. The next prime is 8671065643. The reversal of 8671065634 is 4365601768.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28152657 + ... + 28152964.

It is an arithmetic number, because the mean of its divisors is an integer number (1013501196).

Almost surely, 2^8671065634 is an apocalyptic number.

8671065634 is a deficient number, since it is larger than the sum of its proper divisors (7544953502).

8671065634 is a wasteful number, since it uses less digits than its factorization.

8671065634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56305641.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 8671065634 is about 93118.5568724086. The cubic root of 8671065634 is about 2054.4275224299.

The spelling of 8671065634 in words is "eight billion, six hundred seventy-one million, sixty-five thousand, six hundred thirty-four".