244349944 has 8 divisors (see below), whose sum is σ = 458156160. Its totient is φ = 122174968.

The previous prime is 244349921. The next prime is 244349947. The reversal of 244349944 is 449943442.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 244349944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244349947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15271864 + ... + 15271879.

It is an arithmetic number, because the mean of its divisors is an integer number (57269520).

Almost surely, 2^244349944 is an apocalyptic number.

It is an amenable number.

244349944 is a deficient number, since it is larger than the sum of its proper divisors (213806216).

244349944 is a wasteful number, since it uses less digits than its factorization.

244349944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30543749 (or 30543745 counting only the distinct ones).

The product of its digits is 497664, while the sum is 43.

The square root of 244349944 is about 15631.6967729034. The cubic root of 244349944 is about 625.1785678568.

The spelling of 244349944 in words is "two hundred forty-four million, three hundred forty-nine thousand, nine hundred forty-four".