43343040041 has 8 divisors (see below), whose sum is σ = 49791561984. Its totient is φ = 36958682880.

The previous prime is 43343040019. The next prime is 43343040049. The reversal of 43343040041 is 14004034334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43343040041 - 2²⁶ = 43275931177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43343040049) 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 7 ways as a sum of consecutive naturals, for example, 16039745 + ... + 16042446.

It is an arithmetic number, because the mean of its divisors is an integer number (6223945248).

Almost surely, 2^43343040041 is an apocalyptic number.

It is an amenable number.

43343040041 is a deficient number, since it is larger than the sum of its proper divisors (6448521943).

43343040041 is a wasteful number, since it uses less digits than its factorization.

43343040041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32082391.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 43343040041 its reverse (14004034334), we get a palindrome (57347074375).

The spelling of 43343040041 in words is "forty-three billion, three hundred forty-three million, forty thousand, forty-one".