11240044404 has 12 divisors (see below), whose sum is σ = 26226770304. Its totient is φ = 3746681464.

The previous prime is 11240044381. The next prime is 11240044421. The reversal of 11240044404 is 40444004211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 468335172 + ... + 468335195.

It is an arithmetic number, because the mean of its divisors is an integer number (2185564192).

Almost surely, 2^11240044404 is an apocalyptic number.

It is an amenable number.

11240044404 is an abundant number, since it is smaller than the sum of its proper divisors (14986725900).

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

11240044404 is a wasteful number, since it uses less digits than its factorization.

11240044404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936670374 (or 936670372 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 11240044404 its reverse (40444004211), we get a palindrome (51684048615).

The spelling of 11240044404 in words is "eleven billion, two hundred forty million, forty-four thousand, four hundred four".