6843018222 has 12 divisors (see below), whose sum is σ = 14826539520. Its totient is φ = 2281006068.

The previous prime is 6843018137. The next prime is 6843018227. The reversal of 6843018222 is 2228103486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6843018227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190083822 + ... + 190083857.

It is an arithmetic number, because the mean of its divisors is an integer number (1235544960).

Almost surely, 2^6843018222 is an apocalyptic number.

6843018222 is an abundant number, since it is smaller than the sum of its proper divisors (7983521298).

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

6843018222 is a wasteful number, since it uses less digits than its factorization.

6843018222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380167687 (or 380167684 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 6843018222 is about 82722.5375698787. The cubic root of 6843018222 is about 1898.5231572626.

The spelling of 6843018222 in words is "six billion, eight hundred forty-three million, eighteen thousand, two hundred twenty-two".