244541444 has 24 divisors (see below), whose sum is σ = 490916160. Its totient is φ = 104410656.

The previous prime is 244541443. The next prime is 244541461. The reversal of 244541444 is 444145442.

It is a self number, because there is not a number n which added to its sum of digits gives 244541444.

It is not an unprimeable number, because it can be changed into a prime (244541441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8702 + ... + 23765.

It is an arithmetic number, because the mean of its divisors is an integer number (20454840).

Almost surely, 2^244541444 is an apocalyptic number.

It is an amenable number.

244541444 is an abundant number, since it is smaller than the sum of its proper divisors (246374716).

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

244541444 is a wasteful number, since it uses less digits than its factorization.

244541444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32747 (or 32745 counting only the distinct ones).

The product of its digits is 40960, while the sum is 32.

The square root of 244541444 is about 15637.8209479454. The cubic root of 244541444 is about 625.3418452062.

Adding to 244541444 its reverse (444145442), we get a palindrome (688686886).

The spelling of 244541444 in words is "two hundred forty-four million, five hundred forty-one thousand, four hundred forty-four".