11144526013244 has 48 divisors (see below), whose sum is σ = 21137553755136. Its totient is φ = 5110760448000.

The previous prime is 11144526013241. The next prime is 11144526013337. The reversal of 11144526013244 is 44231062544111.

It is a junction number, because it is equal to n+sod(n) for n = 11144526013198 and 11144526013207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144526013241) by changing a digit.

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, 10318844 + ... + 11347580.

It is an arithmetic number, because the mean of its divisors is an integer number (440365703232).

Almost surely, 2^{11144526013244} is an apocalyptic number.

It is an amenable number.

11144526013244 is a deficient number, since it is larger than the sum of its proper divisors (9993027741892).

11144526013244 is a wasteful number, since it uses less digits than its factorization.

11144526013244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030086 (or 1030084 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

Adding to 11144526013244 its reverse (44231062544111), we get a palindrome (55375588557355).

The spelling of 11144526013244 in words is "eleven trillion, one hundred forty-four billion, five hundred twenty-six million, thirteen thousand, two hundred forty-four".