244268266 has 12 divisors (see below), whose sum is σ = 402740226. Its totient is φ = 111030920.

The previous prime is 244268261. The next prime is 244268281. The reversal of 244268266 is 662862442.

It can be written as a sum of positive squares in only one way, i.e., 136212241 + 108056025 = 11671^2 + 10395^2 .

It is not an unprimeable number, because it can be changed into a prime (244268261) 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 in 5 ways as a sum of consecutive naturals, for example, 504445 + ... + 504928.

Almost surely, 2^244268266 is an apocalyptic number.

244268266 is a deficient number, since it is larger than the sum of its proper divisors (158471960).

244268266 is a wasteful number, since it uses less digits than its factorization.

244268266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009397 (or 1009386 counting only the distinct ones).

The product of its digits is 221184, while the sum is 40.

The square root of 244268266 is about 15629.0839782759. The cubic root of 244268266 is about 625.1089013437.

The spelling of 244268266 in words is "two hundred forty-four million, two hundred sixty-eight thousand, two hundred sixty-six".