6222278366 has 8 divisors (see below), whose sum is σ = 9739218384. Its totient is φ = 2975872240.

The previous prime is 6222278353. The next prime is 6222278393. The reversal of 6222278366 is 6638722226.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 67633415 + ... + 67633506.

It is an arithmetic number, because the mean of its divisors is an integer number (1217402298).

Almost surely, 2^6222278366 is an apocalyptic number.

6222278366 is a deficient number, since it is larger than the sum of its proper divisors (3516940018).

6222278366 is a wasteful number, since it uses less digits than its factorization.

6222278366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135266946.

The product of its digits is 580608, while the sum is 44.

The square root of 6222278366 is about 78881.4196500038. The cubic root of 6222278366 is about 1839.2883162527.

The spelling of 6222278366 in words is "six billion, two hundred twenty-two million, two hundred seventy-eight thousand, three hundred sixty-six".