2313143268018 has 32 divisors (see below), whose sum is σ = 5132398014720. Its totient is φ = 689071953360.

The previous prime is 2313143267999. The next prime is 2313143268019. The reversal of 2313143268018 is 8108623413132.

It is a super-3 number, since 3×2313143268018³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2313143268019) 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 15 ways as a sum of consecutive naturals, for example, 297009880 + ... + 297017667.

It is an arithmetic number, because the mean of its divisors is an integer number (160387437960).

Almost surely, 2^{2313143268018} is an apocalyptic number.

2313143268018 is an abundant number, since it is smaller than the sum of its proper divisors (2819254746702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2313143268018 is a wasteful number, since it uses less digits than its factorization.

2313143268018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594027622.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 2313143268018 in words is "two trillion, three hundred thirteen billion, one hundred forty-three million, two hundred sixty-eight thousand, eighteen".