11340423105424 has 40 divisors (see below), whose sum is σ = 25111677839040. Its totient is φ = 4860037918848.

The previous prime is 11340423105293. The next prime is 11340423105437. The reversal of 11340423105424 is 42450132404311.

It is a self number, because there is not a number n which added to its sum of digits gives 11340423105424.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2362962 + ... + 5316430.

It is an arithmetic number, because the mean of its divisors is an integer number (627791945976).

Almost surely, 2^{11340423105424} is an apocalyptic number.

11340423105424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11340423105424 is an abundant number, since it is smaller than the sum of its proper divisors (13771254733616).

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

11340423105424 is a wasteful number, since it uses less digits than its factorization.

11340423105424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2987767 (or 2987761 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 11340423105424 its reverse (42450132404311), we get a palindrome (53790555509735).

The spelling of 11340423105424 in words is "eleven trillion, three hundred forty billion, four hundred twenty-three million, one hundred five thousand, four hundred twenty-four".