4189113644 has 6 divisors (see below), whose sum is σ = 7330948884. Its totient is φ = 2094556820.

The previous prime is 4189113641. The next prime is 4189113653. The reversal of 4189113644 is 4463119814.

It is not an unprimeable number, because it can be changed into a prime (4189113641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523639202 + ... + 523639209.

It is an arithmetic number, because the mean of its divisors is an integer number (1221824814).

Almost surely, 2^4189113644 is an apocalyptic number.

It is an amenable number.

4189113644 is a deficient number, since it is larger than the sum of its proper divisors (3141835240).

4189113644 is a wasteful number, since it uses less digits than its factorization.

4189113644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047278415 (or 1047278413 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 4189113644 is about 64723.3624281063. The cubic root of 4189113644 is about 1612.0334431629.

The spelling of 4189113644 in words is "four billion, one hundred eighty-nine million, one hundred thirteen thousand, six hundred forty-four".