2242662244066 has 4 divisors (see below), whose sum is σ = 3363993366102. Its totient is φ = 1121331122032.

The previous prime is 2242662244061. The next prime is 2242662244079. The reversal of 2242662244066 is 6604422662422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2241083850625 + 1578393441 = 1497025^2 + 39729^2 .

It is not an unprimeable number, because it can be changed into a prime (2242662244061) 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 as a sum of consecutive naturals, namely, 560665561015 + ... + 560665561018.

Almost surely, 2^{2242662244066} is an apocalyptic number.

2242662244066 is a deficient number, since it is larger than the sum of its proper divisors (1121331122036).

2242662244066 is a wasteful number, since it uses less digits than its factorization.

2242662244066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121331122035.

The product of its (nonzero) digits is 2654208, while the sum is 46.

The spelling of 2242662244066 in words is "two trillion, two hundred forty-two billion, six hundred sixty-two million, two hundred forty-four thousand, sixty-six".