244443366 has 16 divisors (see below), whose sum is σ = 543207600. Its totient is φ = 81481104.

The previous prime is 244443337. The next prime is 244443371. The reversal of 244443366 is 663344442.

It is a self number, because there is not a number n which added to its sum of digits gives 244443366.

It is a congruent number.

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, 2263311 + ... + 2263418.

It is an arithmetic number, because the mean of its divisors is an integer number (33950475).

Almost surely, 2^244443366 is an apocalyptic number.

244443366 is an abundant number, since it is smaller than the sum of its proper divisors (298764234).

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

244443366 is a wasteful number, since it uses less digits than its factorization.

244443366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4526740 (or 4526734 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

The square root of 244443366 is about 15634.6847106042. The cubic root of 244443366 is about 625.2582322777.

The spelling of 244443366 in words is "two hundred forty-four million, four hundred forty-three thousand, three hundred sixty-six".