244211144 has 8 divisors (see below), whose sum is σ = 457895910. Its totient is φ = 122105568.

The previous prime is 244211119. The next prime is 244211153. The reversal of 244211144 is 441112442.

244211144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 191822500 + 52388644 = 13850^2 + 7238^2 .

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

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15263189 + ... + 15263204.

Almost surely, 2^244211144 is an apocalyptic number.

It is an amenable number.

244211144 is a deficient number, since it is larger than the sum of its proper divisors (213684766).

244211144 is a wasteful number, since it uses less digits than its factorization.

244211144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30526399 (or 30526395 counting only the distinct ones).

The product of its digits is 1024, while the sum is 23.

The square root of 244211144 is about 15627.2564450706. The cubic root of 244211144 is about 625.0601704204.

Adding to 244211144 its reverse (441112442), we get a palindrome (685323586).

The spelling of 244211144 in words is "two hundred forty-four million, two hundred eleven thousand, one hundred forty-four".