6122228389 has 4 divisors (see below), whose sum is σ = 6388412256. Its totient is φ = 5856044524.

The previous prime is 6122228353. The next prime is 6122228401. The reversal of 6122228389 is 9838222216.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6122228389 - 2⁹ = 6122227877 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 (6122268389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133091899 + ... + 133091944.

It is an arithmetic number, because the mean of its divisors is an integer number (1597103064).

Almost surely, 2^6122228389 is an apocalyptic number.

It is an amenable number.

6122228389 is a deficient number, since it is larger than the sum of its proper divisors (266183867).

6122228389 is a wasteful number, since it uses less digits than its factorization.

6122228389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266183866.

The product of its digits is 165888, while the sum is 43.

The square root of 6122228389 is about 78244.6700357283. The cubic root of 6122228389 is about 1829.3768359054.

The spelling of 6122228389 in words is "six billion, one hundred twenty-two million, two hundred twenty-eight thousand, three hundred eighty-nine".