11404244044 has 24 divisors (see below), whose sum is σ = 20604181248. Its totient is φ = 5518949760.

The previous prime is 11404244039. The next prime is 11404244069. The reversal of 11404244044 is 44044240411.

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, 173449 + ... + 229984.

It is an arithmetic number, because the mean of its divisors is an integer number (858507552).

Almost surely, 2^11404244044 is an apocalyptic number.

It is an amenable number.

11404244044 is a deficient number, since it is larger than the sum of its proper divisors (9199937204).

11404244044 is a wasteful number, since it uses less digits than its factorization.

11404244044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403665 (or 403663 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 11404244044 its reverse (44044240411), we get a palindrome (55448484455).

The spelling of 11404244044 in words is "eleven billion, four hundred four million, two hundred forty-four thousand, forty-four".