18714809316299 has 8 divisors (see below), whose sum is σ = 18725104344000. Its totient is φ = 18704515225536.

The previous prime is 18714809316293. The next prime is 18714809316373. The reversal of 18714809316299 is 99261390841781.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-18714809316299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (18714809316293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41790257 + ... + 42235709.

It is an arithmetic number, because the mean of its divisors is an integer number (2340638043000).

Almost surely, 2^{18714809316299} is an apocalyptic number.

18714809316299 is a deficient number, since it is larger than the sum of its proper divisors (10295027701).

18714809316299 is a wasteful number, since it uses less digits than its factorization.

18714809316299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468469.

The product of its (nonzero) digits is 47029248, while the sum is 68.

The spelling of 18714809316299 in words is "eighteen trillion, seven hundred fourteen billion, eight hundred nine million, three hundred sixteen thousand, two hundred ninety-nine".