244045269 has 12 divisors (see below), whose sum is σ = 379626156. Its totient is φ = 150181632.

The previous prime is 244045259. The next prime is 244045273. The reversal of 244045269 is 962540442.

It can be written as a sum of positive squares in 2 ways, for example, as 129276900 + 114768369 = 11370^2 + 10713^2 .

It is not a de Polignac number, because 244045269 - 2¹¹ = 244043221 is a prime.

It is a super-2 number, since 2×244045269² = 119116186642564722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244045259) 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 11 ways as a sum of consecutive naturals, for example, 1042812 + ... + 1043045.

It is an arithmetic number, because the mean of its divisors is an integer number (31635513).

Almost surely, 2^244045269 is an apocalyptic number.

It is an amenable number.

244045269 is a deficient number, since it is larger than the sum of its proper divisors (135580887).

244045269 is a wasteful number, since it uses less digits than its factorization.

244045269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085876 (or 2085873 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 244045269 is about 15621.9483099900. The cubic root of 244045269 is about 624.9186189505.

The spelling of 244045269 in words is "two hundred forty-four million, forty-five thousand, two hundred sixty-nine".