11144241423 has 96 divisors (see below), whose sum is σ = 19422374400. Its totient is φ = 6023662848.

The previous prime is 11144241401. The next prime is 11144241473. The reversal of 11144241423 is 32414244111.

11144241423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11144241423 - 2¹² = 11144237327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144241473) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 21308040 + ... + 21308562.

It is an arithmetic number, because the mean of its divisors is an integer number (202316400).

Almost surely, 2^11144241423 is an apocalyptic number.

11144241423 is a deficient number, since it is larger than the sum of its proper divisors (8278132977).

11144241423 is a wasteful number, since it uses less digits than its factorization.

11144241423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781 (or 778 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 11144241423 its reverse (32414244111), we get a palindrome (43558485534).

The spelling of 11144241423 in words is "eleven billion, one hundred forty-four million, two hundred forty-one thousand, four hundred twenty-three".