8116880799 has 4 divisors (see below), whose sum is σ = 10822507736. Its totient is φ = 5411253864.

The previous prime is 8116880771. The next prime is 8116880819. The reversal of 8116880799 is 9970886118.

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

It is not a de Polignac number, because 8116880799 - 2⁷ = 8116880671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8116880749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352813464 + ... + 1352813469.

It is an arithmetic number, because the mean of its divisors is an integer number (2705626934).

Almost surely, 2^8116880799 is an apocalyptic number.

8116880799 is a deficient number, since it is larger than the sum of its proper divisors (2705626937).

8116880799 is a wasteful number, since it uses less digits than its factorization.

8116880799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705626936.

The product of its (nonzero) digits is 1741824, while the sum is 57.

The square root of 8116880799 is about 90093.7334058257. The cubic root of 8116880799 is about 2009.6930134367.

The spelling of 8116880799 in words is "eight billion, one hundred sixteen million, eight hundred eighty thousand, seven hundred ninety-nine".