43343122411 has 12 divisors (see below), whose sum is σ = 46051470000. Its totient is φ = 40786271568.

The previous prime is 43343122393. The next prime is 43343122447. The reversal of 43343122411 is 11422134334.

It is a happy number.

It is not a de Polignac number, because 43343122411 - 2⁷ = 43343122283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43343122411.

It is not an unprimeable number, because it can be changed into a prime (43343122811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 349111 + ... + 456688.

It is an arithmetic number, because the mean of its divisors is an integer number (3837622500).

Almost surely, 2^43343122411 is an apocalyptic number.

43343122411 is a deficient number, since it is larger than the sum of its proper divisors (2708347589).

43343122411 is a wasteful number, since it uses less digits than its factorization.

43343122411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805986 (or 805967 counting only the distinct ones).

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

Adding to 43343122411 its reverse (11422134334), we get a palindrome (54765256745).

The spelling of 43343122411 in words is "forty-three billion, three hundred forty-three million, one hundred twenty-two thousand, four hundred eleven".