11144444344 has 16 divisors (see below), whose sum is σ = 22795454520. Its totient is φ = 5065656480.

The previous prime is 11144444329. The next prime is 11144444371. The reversal of 11144444344 is 44344444111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63320619 + ... + 63320794.

Almost surely, 2^11144444344 is an apocalyptic number.

It is an amenable number.

11144444344 is an abundant number, since it is smaller than the sum of its proper divisors (11651010176).

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

11144444344 is a wasteful number, since it uses less digits than its factorization.

11144444344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126641430 (or 126641426 counting only the distinct ones).

The product of its digits is 49152, while the sum is 34.

Adding to 11144444344 its reverse (44344444111), we get a palindrome (55488888455).

The spelling of 11144444344 in words is "eleven billion, one hundred forty-four million, four hundred forty-four thousand, three hundred forty-four".