4105436043 has 4 divisors (see below), whose sum is σ = 5473914728. Its totient is φ = 2736957360.

The previous prime is 4105436033. The next prime is 4105436081. The reversal of 4105436043 is 3406345014.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4105436043 - 2⁶ = 4105435979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4105436043.

It is not an unprimeable number, because it can be changed into a prime (4105436033) 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, 684239338 + ... + 684239343.

It is an arithmetic number, because the mean of its divisors is an integer number (1368478682).

Almost surely, 2^4105436043 is an apocalyptic number.

4105436043 is a deficient number, since it is larger than the sum of its proper divisors (1368478685).

4105436043 is a wasteful number, since it uses less digits than its factorization.

4105436043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368478684.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 4105436043 is about 64073.6766777122. The cubic root of 4105436043 is about 1601.2277091477.

The spelling of 4105436043 in words is "four billion, one hundred five million, four hundred thirty-six thousand, forty-three".