244212244 has 48 divisors (see below), whose sum is σ = 459565120. Its totient is φ = 113218560.

The previous prime is 244212233. The next prime is 244212257. The reversal of 244212244 is 442212442.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1157299 + ... + 1157509.

Almost surely, 2^244212244 is an apocalyptic number.

It is an amenable number.

244212244 is a deficient number, since it is larger than the sum of its proper divisors (215352876).

244212244 is a wasteful number, since it uses less digits than its factorization.

244212244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 486 counting only the distinct ones).

The product of its digits is 4096, while the sum is 25.

The square root of 244212244 is about 15627.2916399484. The cubic root of 244212244 is about 625.0611089049.

Adding to 244212244 its reverse (442212442), we get a palindrome (686424686).

The spelling of 244212244 in words is "two hundred forty-four million, two hundred twelve thousand, two hundred forty-four".