8073340865 has 8 divisors (see below), whose sum is σ = 9688984128. Its totient is φ = 6458022640.

The previous prime is 8073340853. The next prime is 8073340867. The reversal of 8073340865 is 5680433708.

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

It is not a de Polignac number, because 8073340865 - 2¹⁸ = 8073078721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8073340867) 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 7 ways as a sum of consecutive naturals, for example, 22787 + ... + 129096.

It is an arithmetic number, because the mean of its divisors is an integer number (1211123016).

Almost surely, 2^8073340865 is an apocalyptic number.

It is an amenable number.

8073340865 is a deficient number, since it is larger than the sum of its proper divisors (1615643263).

8073340865 is a wasteful number, since it uses less digits than its factorization.

8073340865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162519.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 8073340865 is about 89851.7716297236. The cubic root of 8073340865 is about 2006.0931566197.

The spelling of 8073340865 in words is "eight billion, seventy-three million, three hundred forty thousand, eight hundred sixty-five".