13443342040124 has 24 divisors (see below), whose sum is σ = 24346122673488. Its totient is φ = 6490080529920.

The previous prime is 13443342040123. The next prime is 13443342040153. The reversal of 13443342040124 is 42104024334431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13443342040123) 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 7 ways as a sum of consecutive naturals, for example, 346672949 + ... + 346711724.

It is an arithmetic number, because the mean of its divisors is an integer number (1014421778062).

Almost surely, 2^{13443342040124} is an apocalyptic number.

It is an amenable number.

13443342040124 is a deficient number, since it is larger than the sum of its proper divisors (10902780633364).

13443342040124 is a wasteful number, since it uses less digits than its factorization.

13443342040124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693384845 (or 693384843 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 13443342040124 its reverse (42104024334431), we get a palindrome (55547366374555).

The spelling of 13443342040124 in words is "thirteen trillion, four hundred forty-three billion, three hundred forty-two million, forty thousand, one hundred twenty-four".