13424425453208 has 48 divisors (see below), whose sum is σ = 31942162614600. Its totient is φ = 5230295629440.

The previous prime is 13424425453189. The next prime is 13424425453249. The reversal of 13424425453208 is 80235452442431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1556631293 + ... + 1556639916.

Almost surely, 2^{13424425453208} is an apocalyptic number.

It is an amenable number.

13424425453208 is an abundant number, since it is smaller than the sum of its proper divisors (18517737161392).

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

13424425453208 is a wasteful number, since it uses less digits than its factorization.

13424425453208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3113271240 (or 3113271229 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 47.

Adding to 13424425453208 its reverse (80235452442431), we get a palindrome (93659877895639).

The spelling of 13424425453208 in words is "thirteen trillion, four hundred twenty-four billion, four hundred twenty-five million, four hundred fifty-three thousand, two hundred eight".