11444133244 has 6 divisors (see below), whose sum is σ = 20027233184. Its totient is φ = 5722066620.

The previous prime is 11444133223. The next prime is 11444133247. The reversal of 11444133244 is 44233144411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11444133247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1430516652 + ... + 1430516659.

Almost surely, 2^11444133244 is an apocalyptic number.

It is an amenable number.

11444133244 is a deficient number, since it is larger than the sum of its proper divisors (8583099940).

11444133244 is a wasteful number, since it uses less digits than its factorization.

11444133244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861033315 (or 2861033313 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 11444133244 its reverse (44233144411), we get a palindrome (55677277655).

The spelling of 11444133244 in words is "eleven billion, four hundred forty-four million, one hundred thirty-three thousand, two hundred forty-four".