8663942704 has 40 divisors (see below), whose sum is σ = 16925711328. Its totient is φ = 4296115200.

The previous prime is 8663942699. The next prime is 8663942723. The reversal of 8663942704 is 4072493668.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1632984 + ... + 1638280.

Almost surely, 2^8663942704 is an apocalyptic number.

It is an amenable number.

8663942704 is a deficient number, since it is larger than the sum of its proper divisors (8261768624).

8663942704 is a wasteful number, since it uses less digits than its factorization.

8663942704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6133 (or 6127 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 49.

The square root of 8663942704 is about 93080.3024490144. The cubic root of 8663942704 is about 2053.8648252623.

The spelling of 8663942704 in words is "eight billion, six hundred sixty-three million, nine hundred forty-two thousand, seven hundred four".