9866714099 has 16 divisors (see below), whose sum is σ = 11456557056. Its totient is φ = 8397878400.

The previous prime is 9866714093. The next prime is 9866714171. The reversal of 9866714099 is 9904176689.

9866714099 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 a de Polignac number, because none of the positive numbers 2^k-9866714099 is a prime.

It is a super-2 number, since 2×9866714099² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9866714093) 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, 102407 + ... + 173840.

It is an arithmetic number, because the mean of its divisors is an integer number (716034816).

Almost surely, 2^9866714099 is an apocalyptic number.

9866714099 is a deficient number, since it is larger than the sum of its proper divisors (1589842957).

9866714099 is a wasteful number, since it uses less digits than its factorization.

9866714099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276466.

The product of its (nonzero) digits is 5878656, while the sum is 59.

The square root of 9866714099 is about 99331.3349301216. The cubic root of 9866714099 is about 2144.8199868856.

The spelling of 9866714099 in words is "nine billion, eight hundred sixty-six million, seven hundred fourteen thousand, ninety-nine".