6822428843 has 16 divisors (see below), whose sum is σ = 7369470720. Its totient is φ = 6296557344.

The previous prime is 6822428803. The next prime is 6822428849. The reversal of 6822428843 is 3488242286.

It is a cyclic number.

It is not a de Polignac number, because 6822428843 - 2¹² = 6822424747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6822428849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467080 + ... + 1471722.

It is an arithmetic number, because the mean of its divisors is an integer number (460591920).

Almost surely, 2^6822428843 is an apocalyptic number.

6822428843 is a deficient number, since it is larger than the sum of its proper divisors (547041877).

6822428843 is a wasteful number, since it uses less digits than its factorization.

6822428843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6898.

The product of its digits is 1179648, while the sum is 47.

The square root of 6822428843 is about 82597.9953933508. The cubic root of 6822428843 is about 1896.6171424264.

The spelling of 6822428843 in words is "six billion, eight hundred twenty-two million, four hundred twenty-eight thousand, eight hundred forty-three".