13351430424 has 32 divisors (see below), whose sum is σ = 34455306240. Its totient is φ = 4306912800.

The previous prime is 13351430413. The next prime is 13351430431. The reversal of 13351430424 is 42403415331.

13351430424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13351430391 and 13351430400.

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 7 ways as a sum of consecutive naturals, for example, 8971992 + ... + 8973479.

It is an arithmetic number, because the mean of its divisors is an integer number (1076728320).

Almost surely, 2^13351430424 is an apocalyptic number.

It is an amenable number.

13351430424 is an abundant number, since it is smaller than the sum of its proper divisors (21103875816).

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

13351430424 is a wasteful number, since it uses less digits than its factorization.

13351430424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17945511 (or 17945507 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 13351430424 its reverse (42403415331), we get a palindrome (55754845755).

The spelling of 13351430424 in words is "thirteen billion, three hundred fifty-one million, four hundred thirty thousand, four hundred twenty-four".