43334400041 has 2 divisors, whose sum is σ = 43334400042. Its totient is φ = 43334400040.

The previous prime is 43334400023. The next prime is 43334400071. The reversal of 43334400041 is 14000443334.

43334400041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37337446441 + 5996953600 = 193229^2 + 77440^2 .

It is a cyclic number.

It is not a de Polignac number, because 43334400041 - 2¹⁴ = 43334383657 is a prime.

It is not a weakly prime, because it can be changed into another prime (43334400071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21667200020 + 21667200021.

It is an arithmetic number, because the mean of its divisors is an integer number (21667200021).

Almost surely, 2^43334400041 is an apocalyptic number.

It is an amenable number.

43334400041 is a deficient number, since it is larger than the sum of its proper divisors (1).

43334400041 is an equidigital number, since it uses as much as digits as its factorization.

43334400041 is an evil number, because the sum of its binary digits is even.

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

Adding to 43334400041 its reverse (14000443334), we get a palindrome (57334843375).

The spelling of 43334400041 in words is "forty-three billion, three hundred thirty-four million, four hundred thousand, forty-one".