4213647913 has 2 divisors, whose sum is σ = 4213647914. Its totient is φ = 4213647912.

The previous prime is 4213647871. The next prime is 4213647953. The reversal of 4213647913 is 3197463124.

It is an a-pointer prime, because the next prime (4213647953) can be obtained adding 4213647913 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3412078569 + 801569344 = 58413^2 + 28312^2 .

It is a cyclic number.

It is not a de Polignac number, because 4213647913 - 2⁹ = 4213647401 is a prime.

It is not a weakly prime, because it can be changed into another prime (4213647953) 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, 2106823956 + 2106823957.

It is an arithmetic number, because the mean of its divisors is an integer number (2106823957).

Almost surely, 2^4213647913 is an apocalyptic number.

It is an amenable number.

4213647913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4213647913 is an equidigital number, since it uses as much as digits as its factorization.

4213647913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 4213647913 is about 64912.6175177061. The cubic root of 4213647913 is about 1615.1743702687.

The spelling of 4213647913 in words is "four billion, two hundred thirteen million, six hundred forty-seven thousand, nine hundred thirteen".