11244400404 has 12 divisors (see below), whose sum is σ = 26236934304. Its totient is φ = 3748133464.

The previous prime is 11244400403. The next prime is 11244400421. The reversal of 11244400404 is 40400444211.

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 not an unprimeable number, because it can be changed into a prime (11244400403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468516672 + ... + 468516695.

It is an arithmetic number, because the mean of its divisors is an integer number (2186411192).

Almost surely, 2^11244400404 is an apocalyptic number.

It is an amenable number.

11244400404 is an abundant number, since it is smaller than the sum of its proper divisors (14992533900).

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

11244400404 is a wasteful number, since it uses less digits than its factorization.

11244400404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937033374 (or 937033372 counting only the distinct ones).

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

Adding to 11244400404 its reverse (40400444211), we get a palindrome (51644844615).

The spelling of 11244400404 in words is "eleven billion, two hundred forty-four million, four hundred thousand, four hundred four".