13424121773836 has 6 divisors (see below), whose sum is σ = 23492213104220. Its totient is φ = 6712060886916.

The previous prime is 13424121773833. The next prime is 13424121773863. The reversal of 13424121773836 is 63837712142431.

It is not an unprimeable number, because it can be changed into a prime (13424121773831) 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 as a sum of consecutive naturals, namely, 1678015221726 + ... + 1678015221733.

Almost surely, 2^{13424121773836} is an apocalyptic number.

It is an amenable number.

13424121773836 is a deficient number, since it is larger than the sum of its proper divisors (10068091330384).

13424121773836 is a wasteful number, since it uses less digits than its factorization.

13424121773836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356030443463 (or 3356030443461 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 52.

The spelling of 13424121773836 in words is "thirteen trillion, four hundred twenty-four billion, one hundred twenty-one million, seven hundred seventy-three thousand, eight hundred thirty-six".