43482351343 has 4 divisors (see below), whose sum is σ = 43496738208. Its totient is φ = 43467964480.

The previous prime is 43482351331. The next prime is 43482351349. The reversal of 43482351343 is 34315328434.

43482351343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43482351343 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43482351296 and 43482351305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43482351349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7188898 + ... + 7194943.

It is an arithmetic number, because the mean of its divisors is an integer number (10874184552).

Almost surely, 2^43482351343 is an apocalyptic number.

43482351343 is a deficient number, since it is larger than the sum of its proper divisors (14386865).

43482351343 is a wasteful number, since it uses less digits than its factorization.

43482351343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14386864.

The product of its digits is 414720, while the sum is 40.

Adding to 43482351343 its reverse (34315328434), we get a palindrome (77797679777).

The spelling of 43482351343 in words is "forty-three billion, four hundred eighty-two million, three hundred fifty-one thousand, three hundred forty-three".