4384667213 has 2 divisors, whose sum is σ = 4384667214. Its totient is φ = 4384667212.

The previous prime is 4384667207. The next prime is 4384667227. The reversal of 4384667213 is 3127664834.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3679392964 + 705274249 = 60658^2 + 26557^2 .

It is a cyclic number.

It is not a de Polignac number, because 4384667213 - 2⁴ = 4384667197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4384667513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2192333606 + 2192333607.

It is an arithmetic number, because the mean of its divisors is an integer number (2192333607).

Almost surely, 2^4384667213 is an apocalyptic number.

It is an amenable number.

4384667213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4384667213 is an equidigital number, since it uses as much as digits as its factorization.

4384667213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 44.

The square root of 4384667213 is about 66216.8197137253. The cubic root of 4384667213 is about 1636.7369201254.

The spelling of 4384667213 in words is "four billion, three hundred eighty-four million, six hundred sixty-seven thousand, two hundred thirteen".