43344142411 has 4 divisors (see below), whose sum is σ = 43365402000. Its totient is φ = 43322882824.

The previous prime is 43344142393. The next prime is 43344142417. The reversal of 43344142411 is 11424144334.

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 43344142411 - 2¹¹ = 43344140363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43344142417) 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, 10626736 + ... + 10630813.

It is an arithmetic number, because the mean of its divisors is an integer number (10841350500).

Almost surely, 2^43344142411 is an apocalyptic number.

43344142411 is a deficient number, since it is larger than the sum of its proper divisors (21259589).

43344142411 is a wasteful number, since it uses less digits than its factorization.

43344142411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21259588.

The product of its digits is 18432, while the sum is 31.

Adding to 43344142411 its reverse (11424144334), we get a palindrome (54768286745).

The spelling of 43344142411 in words is "forty-three billion, three hundred forty-four million, one hundred forty-two thousand, four hundred eleven".