13432343012 has 48 divisors (see below), whose sum is σ = 25918341120. Its totient is φ = 6040346400.

The previous prime is 13432343009. The next prime is 13432343017. The reversal of 13432343012 is 21034323431.

It is not an unprimeable number, because it can be changed into a prime (13432343017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4664189 + ... + 4667067.

It is an arithmetic number, because the mean of its divisors is an integer number (539965440).

Almost surely, 2^13432343012 is an apocalyptic number.

It is an amenable number.

13432343012 is a deficient number, since it is larger than the sum of its proper divisors (12485998108).

13432343012 is a wasteful number, since it uses less digits than its factorization.

13432343012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3992 (or 3990 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 13432343012 its reverse (21034323431), we get a palindrome (34466666443).

The spelling of 13432343012 in words is "thirteen billion, four hundred thirty-two million, three hundred forty-three thousand, twelve".