8688911708416 has 27 divisors (see below), whose sum is σ = 17343976498023. Its totient is φ = 4344432272640.

The previous prime is 8688911708401. The next prime is 8688911708441. The reversal of 8688911708416 is 6148071198868.

The square root of 8688911708416 is 2947696.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 47071021 + ... + 47255251.

Almost surely, 2^{8688911708416} is an apocalyptic number.

8688911708416 is the 2947696-th square number.

It is an amenable number.

8688911708416 is a deficient number, since it is larger than the sum of its proper divisors (8655064789607).

8688911708416 is an frugal number, since it uses more digits than its factorization.

8688911708416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368478 (or 184233 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 67.

The spelling of 8688911708416 in words is "eight trillion, six hundred eighty-eight billion, nine hundred eleven million, seven hundred eight thousand, four hundred sixteen".