13423869396144 has 60 divisors (see below), whose sum is σ = 37593421130200. Its totient is φ = 4471617940992.

The previous prime is 13423869396143. The next prime is 13423869396187. The reversal of 13423869396144 is 44169396832431.

It is a happy number.

13423869396144 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 3 + 8 + 6 + 9 + 3 + 9 + 614 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (13423869396143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31088914 + ... + 31517745.

Almost surely, 2^{13423869396144} is an apocalyptic number.

It is an amenable number.

13423869396144 is an abundant number, since it is smaller than the sum of its proper divisors (24169551734056).

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

13423869396144 is a wasteful number, since it uses less digits than its factorization.

13423869396144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62608162 (or 62608153 counting only the distinct ones).

The product of its digits is 80621568, while the sum is 63.

The spelling of 13423869396144 in words is "thirteen trillion, four hundred twenty-three billion, eight hundred sixty-nine million, three hundred ninety-six thousand, one hundred forty-four".