13424152332144 has 20 divisors (see below), whose sum is σ = 34679060191496. Its totient is φ = 4474717444032.

The previous prime is 13424152332103. The next prime is 13424152332161. The reversal of 13424152332144 is 44123325142431.

13424152332144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139834920079 + ... + 139834920174.

Almost surely, 2^{13424152332144} is an apocalyptic number.

It is an amenable number.

13424152332144 is an abundant number, since it is smaller than the sum of its proper divisors (21254907859352).

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

13424152332144 is a wasteful number, since it uses less digits than its factorization.

13424152332144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279669840264 (or 279669840258 counting only the distinct ones).

The product of its digits is 276480, while the sum is 39.

Adding to 13424152332144 its reverse (44123325142431), we get a palindrome (57547477474575).

The spelling of 13424152332144 in words is "thirteen trillion, four hundred twenty-four billion, one hundred fifty-two million, three hundred thirty-two thousand, one hundred forty-four".