4105323649 has 16 divisors (see below), whose sum is σ = 4803555328. Its totient is φ = 3435121872.

The previous prime is 4105323647. The next prime is 4105323653. The reversal of 4105323649 is 9463235014.

It is not a de Polignac number, because 4105323649 - 2¹ = 4105323647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4105323647) 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 in 15 ways as a sum of consecutive naturals, for example, 920944 + ... + 925390.

It is an arithmetic number, because the mean of its divisors is an integer number (300222208).

Almost surely, 2^4105323649 is an apocalyptic number.

It is an amenable number.

4105323649 is a deficient number, since it is larger than the sum of its proper divisors (698231679).

4105323649 is a wasteful number, since it uses less digits than its factorization.

4105323649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7564.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 4105323649 is about 64072.7996032638. The cubic root of 4105323649 is about 1601.2130968120.

The spelling of 4105323649 in words is "four billion, one hundred five million, three hundred twenty-three thousand, six hundred forty-nine".