40110943 has 2 divisors, whose sum is σ = 40110944. Its totient is φ = 40110942.

The previous prime is 40110929. The next prime is 40110947. The reversal of 40110943 is 34901104.

40110943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40110943 - 2¹⁷ = 39979871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40110947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20055471 + 20055472.

It is an arithmetic number, because the mean of its divisors is an integer number (20055472).

Almost surely, 2^40110943 is an apocalyptic number.

40110943 is a deficient number, since it is larger than the sum of its proper divisors (1).

40110943 is an equidigital number, since it uses as much as digits as its factorization.

40110943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 40110943 is about 6333.3200613896. The cubic root of 40110943 is about 342.3110805682.

The spelling of 40110943 in words is "forty million, one hundred ten thousand, nine hundred forty-three".