6641414223 has 32 divisors (see below), whose sum is σ = 9488797440. Its totient is φ = 4119413760.

The previous prime is 6641414209. The next prime is 6641414231. The reversal of 6641414223 is 3224141466.

It is a happy number.

It is not a de Polignac number, because 6641414223 - 2⁹ = 6641413711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6641414723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3291711 + ... + 3293727.

It is an arithmetic number, because the mean of its divisors is an integer number (296524920).

Almost surely, 2^6641414223 is an apocalyptic number.

6641414223 is a deficient number, since it is larger than the sum of its proper divisors (2847383217).

6641414223 is a wasteful number, since it uses less digits than its factorization.

6641414223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047.

The product of its digits is 27648, while the sum is 33.

The square root of 6641414223 is about 81494.8723724383. The cubic root of 6641414223 is about 1879.6927050742.

Adding to 6641414223 its reverse (3224141466), we get a palindrome (9865555689).

The spelling of 6641414223 in words is "six billion, six hundred forty-one million, four hundred fourteen thousand, two hundred twenty-three".