8865347699 has 16 divisors (see below), whose sum is σ = 9591687840. Its totient is φ = 8145446400.

The previous prime is 8865347669. The next prime is 8865347707. The reversal of 8865347699 is 9967435688.

It is not a de Polignac number, because 8865347699 - 2¹² = 8865343603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8865347669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2849957 + ... + 2853065.

It is an arithmetic number, because the mean of its divisors is an integer number (599480490).

Almost surely, 2^8865347699 is an apocalyptic number.

8865347699 is a deficient number, since it is larger than the sum of its proper divisors (726340141).

8865347699 is a wasteful number, since it uses less digits than its factorization.

8865347699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070.

The product of its digits is 78382080, while the sum is 65.

The square root of 8865347699 is about 94155.9753759686. The cubic root of 8865347699 is about 2069.6580217964.

The spelling of 8865347699 in words is "eight billion, eight hundred sixty-five million, three hundred forty-seven thousand, six hundred ninety-nine".