13124303142044 has 12 divisors (see below), whose sum is σ = 23527714169568. Its totient is φ = 6402099093600.

The previous prime is 13124303141969. The next prime is 13124303142103. The reversal of 13124303142044 is 44024130342131.

It is a self number, because there is not a number n which added to its sum of digits gives 13124303142044.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40013119172 + ... + 40013119499.

It is an arithmetic number, because the mean of its divisors is an integer number (1960642847464).

Almost surely, 2^{13124303142044} is an apocalyptic number.

It is an amenable number.

13124303142044 is a deficient number, since it is larger than the sum of its proper divisors (10403411027524).

13124303142044 is a wasteful number, since it uses less digits than its factorization.

13124303142044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80026238716 (or 80026238714 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 13124303142044 its reverse (44024130342131), we get a palindrome (57148433484175).

The spelling of 13124303142044 in words is "thirteen trillion, one hundred twenty-four billion, three hundred three million, one hundred forty-two thousand, forty-four".