4115444164 has 24 divisors (see below), whose sum is σ = 7761582360. Its totient is φ = 1898075904.

The previous prime is 4115444161. The next prime is 4115444173. The reversal of 4115444164 is 4614445114.

4115444164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1958770564 + 2156673600 = 44258^2 + 46440^2 .

It is not an unprimeable number, because it can be changed into a prime (4115444161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46902 + ... + 102130.

It is an arithmetic number, because the mean of its divisors is an integer number (323399265).

Almost surely, 2^4115444164 is an apocalyptic number.

It is an amenable number.

4115444164 is a deficient number, since it is larger than the sum of its proper divisors (3646138196).

4115444164 is a wasteful number, since it uses less digits than its factorization.

4115444164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56679 (or 56677 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 4115444164 is about 64151.7276774367. The cubic root of 4115444164 is about 1602.5277964874.

Adding to 4115444164 its reverse (4614445114), we get a palindrome (8729889278).

The spelling of 4115444164 in words is "four billion, one hundred fifteen million, four hundred forty-four thousand, one hundred sixty-four".