8716038805 has 8 divisors (see below), whose sum is σ = 11074496472. Its totient is φ = 6562664448.

The previous prime is 8716038803. The next prime is 8716038809. The reversal of 8716038805 is 5088306178.

It can be written as a sum of positive squares in 4 ways, for example, as 132572196 + 8583466609 = 11514^2 + 92647^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8716038805 - 2¹ = 8716038803 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 (8716038803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51270732 + ... + 51270901.

It is an arithmetic number, because the mean of its divisors is an integer number (1384312059).

Almost surely, 2^8716038805 is an apocalyptic number.

8716038805 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8716038805 is a deficient number, since it is larger than the sum of its proper divisors (2358457667).

8716038805 is a wasteful number, since it uses less digits than its factorization.

8716038805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102541655.

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 8716038805 is about 93359.7279612575. The cubic root of 8716038805 is about 2057.9732166721.

The spelling of 8716038805 in words is "eight billion, seven hundred sixteen million, thirty-eight thousand, eight hundred five".