11141244016 has 80 divisors (see below), whose sum is σ = 26066188800. Its totient is φ = 4506465024.

The previous prime is 11141244007. The next prime is 11141244017. The reversal of 11141244016 is 61044214111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141244017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562701 + ... + 582163.

It is an arithmetic number, because the mean of its divisors is an integer number (325827360).

Almost surely, 2^11141244016 is an apocalyptic number.

11141244016 is a gapful number since it is divisible by the number (16) 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 11141244016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13033094400).

11141244016 is an abundant number, since it is smaller than the sum of its proper divisors (14924944784).

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

11141244016 is a wasteful number, since it uses less digits than its factorization.

11141244016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19766 (or 19760 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 11141244016 its reverse (61044214111), we get a palindrome (72185458127).

The spelling of 11141244016 in words is "eleven billion, one hundred forty-one million, two hundred forty-four thousand, sixteen".