6422244222066 has 32 divisors (see below), whose sum is σ = 12969169174080. Its totient is φ = 2119982270016.

The previous prime is 6422244222049. The next prime is 6422244222073. The reversal of 6422244222066 is 6602224422246.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7420 + ... + 3583928.

It is an arithmetic number, because the mean of its divisors is an integer number (405286536690).

Almost surely, 2^{6422244222066} is an apocalyptic number.

6422244222066 is an abundant number, since it is smaller than the sum of its proper divisors (6546924952014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6422244222066 is a wasteful number, since it uses less digits than its factorization.

6422244222066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579418.

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 6422244222066 in words is "six trillion, four hundred twenty-two billion, two hundred forty-four million, two hundred twenty-two thousand, sixty-six".