4105432091 has 2 divisors, whose sum is σ = 4105432092. Its totient is φ = 4105432090.

The previous prime is 4105432073. The next prime is 4105432103. The reversal of 4105432091 is 1902345014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4105432091 - 2¹⁰ = 4105431067 is a prime.

It is not a weakly prime, because it can be changed into another prime (4105432031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052716045 + 2052716046.

It is an arithmetic number, because the mean of its divisors is an integer number (2052716046).

Almost surely, 2^4105432091 is an apocalyptic number.

4105432091 is a deficient number, since it is larger than the sum of its proper divisors (1).

4105432091 is an equidigital number, since it uses as much as digits as its factorization.

4105432091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4105432091 is about 64073.6458382071. The cubic root of 4105432091 is about 1601.2271953530.

The spelling of 4105432091 in words is "four billion, one hundred five million, four hundred thirty-two thousand, ninety-one".