4105243349 has 4 divisors (see below), whose sum is σ = 4123652736. Its totient is φ = 4086833964.

The previous prime is 4105243327. The next prime is 4105243397. The reversal of 4105243349 is 9433425014.

4105243349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4105243349 - 2¹² = 4105239253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105243399) 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, 9204359 + ... + 9204804.

It is an arithmetic number, because the mean of its divisors is an integer number (1030913184).

Almost surely, 2^4105243349 is an apocalyptic number.

It is an amenable number.

4105243349 is a deficient number, since it is larger than the sum of its proper divisors (18409387).

4105243349 is a wasteful number, since it uses less digits than its factorization.

4105243349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18409386.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 4105243349 is about 64072.1729692384. The cubic root of 4105243349 is about 1601.2026568515.

The spelling of 4105243349 in words is "four billion, one hundred five million, two hundred forty-three thousand, three hundred forty-nine".