11444113044 has 72 divisors (see below), whose sum is σ = 35603917440. Its totient is φ = 3018226752.

The previous prime is 11444113039. The next prime is 11444113073. The reversal of 11444113044 is 44031144411.

11444113044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11444112999 and 11444113017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1743384 + ... + 1749935.

Almost surely, 2^11444113044 is an apocalyptic number.

11444113044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11444113044 is an abundant number, since it is smaller than the sum of its proper divisors (24159804396).

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

11444113044 is a wasteful number, since it uses less digits than its factorization.

11444113044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3493349 (or 3493344 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 11444113044 its reverse (44031144411), we get a palindrome (55475257455).

The spelling of 11444113044 in words is "eleven billion, four hundred forty-four million, one hundred thirteen thousand, forty-four".