18348642322714 has 8 divisors (see below), whose sum is σ = 30025051073568. Its totient is φ = 8340291964860.

The previous prime is 18348642322711. The next prime is 18348642322789. The reversal of 18348642322714 is 41722324684381.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (18348642322711) 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, 417014598222 + ... + 417014598265.

It is an arithmetic number, because the mean of its divisors is an integer number (3753131384196).

Almost surely, 2^{18348642322714} is an apocalyptic number.

18348642322714 is a deficient number, since it is larger than the sum of its proper divisors (11676408750854).

18348642322714 is a wasteful number, since it uses less digits than its factorization.

18348642322714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834029196500.

The product of its digits is 12386304, while the sum is 55.

The spelling of 18348642322714 in words is "eighteen trillion, three hundred forty-eight billion, six hundred forty-two million, three hundred twenty-two thousand, seven hundred fourteen".