43323411412 has 12 divisors (see below), whose sum is σ = 79806284320. Its totient is φ = 20521615896.

The previous prime is 43323411401. The next prime is 43323411413. The reversal of 43323411412 is 21411432334.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43323411413) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 285022368 + ... + 285022519.

Almost surely, 2^43323411412 is an apocalyptic number.

It is an amenable number.

43323411412 is a deficient number, since it is larger than the sum of its proper divisors (36482872908).

43323411412 is a wasteful number, since it uses less digits than its factorization.

43323411412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570044910 (or 570044908 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 43323411412 its reverse (21411432334), we get a palindrome (64734843746).

The spelling of 43323411412 in words is "forty-three billion, three hundred twenty-three million, four hundred eleven thousand, four hundred twelve".