13241440453012 has 48 divisors (see below), whose sum is σ = 23724162104832. Its totient is φ = 6463825320960.

The previous prime is 13241440453009. The next prime is 13241440453067. The reversal of 13241440453012 is 21035404414231.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 129129753 + ... + 129232255.

It is an arithmetic number, because the mean of its divisors is an integer number (494253377184).

Almost surely, 2^{13241440453012} is an apocalyptic number.

It is an amenable number.

13241440453012 is a deficient number, since it is larger than the sum of its proper divisors (10482721651820).

13241440453012 is a wasteful number, since it uses less digits than its factorization.

13241440453012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104248 (or 104246 counting only the distinct ones).

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

Adding to 13241440453012 its reverse (21035404414231), we get a palindrome (34276844867243).

The spelling of 13241440453012 in words is "thirteen trillion, two hundred forty-one billion, four hundred forty million, four hundred fifty-three thousand, twelve".