11441470044 has 24 divisors (see below), whose sum is σ = 26714734480. Its totient is φ = 3811256064.

The previous prime is 11441469959. The next prime is 11441470069. The reversal of 11441470044 is 44007414411.

It is a junction number, because it is equal to n+sod(n) for n = 11441469993 and 11441470020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302299 + ... + 338034.

Almost surely, 2^11441470044 is an apocalyptic number.

It is an amenable number.

11441470044 is an abundant number, since it is smaller than the sum of its proper divisors (15273264436).

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

11441470044 is a wasteful number, since it uses less digits than its factorization.

11441470044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641829 (or 641827 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

Adding to 11441470044 its reverse (44007414411), we get a palindrome (55448884455).

The spelling of 11441470044 in words is "eleven billion, four hundred forty-one million, four hundred seventy thousand, forty-four".