6122227789 has 8 divisors (see below), whose sum is σ = 6473859840. Its totient is φ = 5780229600.

The previous prime is 6122227777. The next prime is 6122227841. The reversal of 6122227789 is 9877222216.

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

It is a cyclic number.

It is not a de Polignac number, because 6122227789 - 2⁹ = 6122227277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6122227739) 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 7 ways as a sum of consecutive naturals, for example, 2407159 + ... + 2409700.

It is an arithmetic number, because the mean of its divisors is an integer number (809232480).

Almost surely, 2^6122227789 is an apocalyptic number.

It is an amenable number.

6122227789 is a deficient number, since it is larger than the sum of its proper divisors (351632051).

6122227789 is a wasteful number, since it uses less digits than its factorization.

6122227789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4816931.

The product of its digits is 338688, while the sum is 46.

The square root of 6122227789 is about 78244.6662016012. Note that the first 3 decimals coincide. The cubic root of 6122227789 is about 1829.3767761436.

The spelling of 6122227789 in words is "six billion, one hundred twenty-two million, two hundred twenty-seven thousand, seven hundred eighty-nine".