6622332266 has 16 divisors (see below), whose sum is σ = 10865609568. Its totient is φ = 3002077200.

The previous prime is 6622332253. The next prime is 6622332281.

6622332266 is nontrivially palindromic in base 10.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395300 + ... + 411711.

It is an arithmetic number, because the mean of its divisors is an integer number (679100598).

Almost surely, 2^6622332266 is an apocalyptic number.

6622332266 is a deficient number, since it is larger than the sum of its proper divisors (4243277302).

6622332266 is a wasteful number, since it uses less digits than its factorization.

6622332266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807397.

The product of its digits is 186624, while the sum is 38.

The square root of 6622332266 is about 81377.7135707314. The cubic root of 6622332266 is about 1877.8907483919.

It can be divided in two parts, 66223 and 32266, that added together give a palindrome (98489).

The spelling of 6622332266 in words is "six billion, six hundred twenty-two million, three hundred thirty-two thousand, two hundred sixty-six".