4113243609 has 16 divisors (see below), whose sum is σ = 5501743104. Its totient is φ = 2733469200.

The previous prime is 4113243601. The next prime is 4113243679. The reversal of 4113243609 is 9063423114.

It is not a de Polignac number, because 4113243609 - 2³ = 4113243601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4113243609.

It is not an unprimeable number, because it can be changed into a prime (4113243601) 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 in 15 ways as a sum of consecutive naturals, for example, 1696372 + ... + 1698794.

It is an arithmetic number, because the mean of its divisors is an integer number (343858944).

Almost surely, 2^4113243609 is an apocalyptic number.

It is an amenable number.

4113243609 is a deficient number, since it is larger than the sum of its proper divisors (1388499495).

4113243609 is a wasteful number, since it uses less digits than its factorization.

4113243609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3988.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 4113243609 is about 64134.5742092360. The cubic root of 4113243609 is about 1602.2421181872.

The spelling of 4113243609 in words is "four billion, one hundred thirteen million, two hundred forty-three thousand, six hundred nine".