8874666671 has 16 divisors (see below), whose sum is σ = 9794843520. Its totient is φ = 7989014880.

The previous prime is 8874666667. The next prime is 8874666719. The reversal of 8874666671 is 1766664788.

8874666671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8874666671 - 2² = 8874666667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8874666671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8874666641) 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 15 ways as a sum of consecutive naturals, for example, 356336 + ... + 380426.

It is an arithmetic number, because the mean of its divisors is an integer number (612177720).

Almost surely, 2^8874666671 is an apocalyptic number.

8874666671 is a deficient number, since it is larger than the sum of its proper divisors (920176849).

8874666671 is a wasteful number, since it uses less digits than its factorization.

8874666671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24806.

The product of its digits is 16257024, while the sum is 59.

The square root of 8874666671 is about 94205.4492638297. The cubic root of 8874666671 is about 2070.3829541120.

The spelling of 8874666671 in words is "eight billion, eight hundred seventy-four million, six hundred sixty-six thousand, six hundred seventy-one".