11204440404 has 48 divisors (see below), whose sum is σ = 26301135168. Its totient is φ = 3712359168.

The previous prime is 11204440397. The next prime is 11204440417. The reversal of 11204440404 is 40404440211.

It is a happy number.

11204440404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 4128552 + ... + 4131264.

It is an arithmetic number, because the mean of its divisors is an integer number (547940316).

Almost surely, 2^11204440404 is an apocalyptic number.

It is an amenable number.

11204440404 is an abundant number, since it is smaller than the sum of its proper divisors (15096694764).

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

11204440404 is a wasteful number, since it uses less digits than its factorization.

11204440404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4664 (or 4662 counting only the distinct ones).

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

Adding to 11204440404 its reverse (40404440211), we get a palindrome (51608880615).

The spelling of 11204440404 in words is "eleven billion, two hundred four million, four hundred forty thousand, four hundred four".