268843821314 has 8 divisors (see below), whose sum is σ = 424490244240. Its totient is φ = 127347073236.

The previous prime is 268843821307. The next prime is 268843821353. The reversal of 268843821314 is 413128348862.

268843821314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3537418664 + ... + 3537418739.

It is an arithmetic number, because the mean of its divisors is an integer number (53061280530).

Almost surely, 2^268843821314 is an apocalyptic number.

268843821314 is a deficient number, since it is larger than the sum of its proper divisors (155646422926).

268843821314 is a wasteful number, since it uses less digits than its factorization.

268843821314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074837424.

The product of its digits is 1769472, while the sum is 50.

The spelling of 268843821314 in words is "two hundred sixty-eight billion, eight hundred forty-three million, eight hundred twenty-one thousand, three hundred fourteen".