13432402230043 has 4 divisors (see below), whose sum is σ = 13443314012128. Its totient is φ = 13421490447960.

The previous prime is 13432402230031. The next prime is 13432402230053. The reversal of 13432402230043 is 34003220423431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13432402230043 - 2⁹ = 13432402229531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13432402229987 and 13432402230014.

It is not an unprimeable number, because it can be changed into a prime (13432402230053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5455889196 + ... + 5455891657.

It is an arithmetic number, because the mean of its divisors is an integer number (3360828503032).

Almost surely, 2^{13432402230043} is an apocalyptic number.

13432402230043 is a deficient number, since it is larger than the sum of its proper divisors (10911782085).

13432402230043 is a wasteful number, since it uses less digits than its factorization.

13432402230043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10911782084.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 13432402230043 its reverse (34003220423431), we get a palindrome (47435622653474).

The spelling of 13432402230043 in words is "thirteen trillion, four hundred thirty-two billion, four hundred two million, two hundred thirty thousand, forty-three".