13432343014420 has 24 divisors (see below), whose sum is σ = 30772276724448. Its totient is φ = 4884488368800.

The previous prime is 13432343014417. The next prime is 13432343014421. The reversal of 13432343014420 is 2441034323431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13432343014421) 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 in 7 ways as a sum of consecutive naturals, for example, 30528052086 + ... + 30528052525.

It is an arithmetic number, because the mean of its divisors is an integer number (1282178196852).

Almost surely, 2^{13432343014420} is an apocalyptic number.

13432343014420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13432343014420 is an abundant number, since it is smaller than the sum of its proper divisors (17339933710028).

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

13432343014420 is a wasteful number, since it uses less digits than its factorization.

13432343014420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61056104631 (or 61056104629 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 13432343014420 its reverse (2441034323431), we get a palindrome (15873377337851).

The spelling of 13432343014420 in words is "thirteen trillion, four hundred thirty-two billion, three hundred forty-three million, fourteen thousand, four hundred twenty".