11244224404 has 48 divisors (see below), whose sum is σ = 23300323200. Its totient is φ = 4645501056.

The previous prime is 11244224351. The next prime is 11244224417. The reversal of 11244224404 is 40442244211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524602 + ... + 545614.

It is an arithmetic number, because the mean of its divisors is an integer number (485423400).

Almost surely, 2^11244224404 is an apocalyptic number.

11244224404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11244224404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11650161600).

11244224404 is an abundant number, since it is smaller than the sum of its proper divisors (12056098796).

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

11244224404 is a wasteful number, since it uses less digits than its factorization.

11244224404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21712 (or 21710 counting only the distinct ones).

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

Adding to 11244224404 its reverse (40442244211), we get a palindrome (51686468615).

The spelling of 11244224404 in words is "eleven billion, two hundred forty-four million, two hundred twenty-four thousand, four hundred four".