4184416889 has 2 divisors, whose sum is σ = 4184416890. Its totient is φ = 4184416888.

The previous prime is 4184416877. The next prime is 4184416961. The reversal of 4184416889 is 9886144814.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4130247289 + 54169600 = 64267^2 + 7360^2 .

It is a cyclic number.

It is not a de Polignac number, because 4184416889 - 2⁸ = 4184416633 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4184416889.

It is not a weakly prime, because it can be changed into another prime (4184412889) 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, 2092208444 + 2092208445.

It is an arithmetic number, because the mean of its divisors is an integer number (2092208445).

Almost surely, 2^4184416889 is an apocalyptic number.

It is an amenable number.

4184416889 is a deficient number, since it is larger than the sum of its proper divisors (1).

4184416889 is an equidigital number, since it uses as much as digits as its factorization.

4184416889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1769472, while the sum is 53.

The square root of 4184416889 is about 64687.0689473561. The cubic root of 4184416889 is about 1611.4307573960.

The spelling of 4184416889 in words is "four billion, one hundred eighty-four million, four hundred sixteen thousand, eight hundred eighty-nine".