8116740867 has 4 divisors (see below), whose sum is σ = 10822321160. Its totient is φ = 5411160576.

The previous prime is 8116740857. The next prime is 8116740869. The reversal of 8116740867 is 7680476118.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8116740867 - 2⁴ = 8116740851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8116740869) 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 3 ways as a sum of consecutive naturals, for example, 1352790142 + ... + 1352790147.

It is an arithmetic number, because the mean of its divisors is an integer number (2705580290).

Almost surely, 2^8116740867 is an apocalyptic number.

8116740867 is a deficient number, since it is larger than the sum of its proper divisors (2705580293).

8116740867 is a wasteful number, since it uses less digits than its factorization.

8116740867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705580292.

The product of its (nonzero) digits is 451584, while the sum is 48.

The square root of 8116740867 is about 90092.9568112846. The cubic root of 8116740867 is about 2009.6814645842.

The spelling of 8116740867 in words is "eight billion, one hundred sixteen million, seven hundred forty thousand, eight hundred sixty-seven".