4423680013 has 2 divisors, whose sum is σ = 4423680014. Its totient is φ = 4423680012.

The previous prime is 4423679989. The next prime is 4423680029. The reversal of 4423680013 is 3100863244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4350457764 + 73222249 = 65958^2 + 8557^2 .

It is a cyclic number.

It is not a de Polignac number, because 4423680013 - 2⁹ = 4423679501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4423680913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211840006 + 2211840007.

It is an arithmetic number, because the mean of its divisors is an integer number (2211840007).

Almost surely, 2^4423680013 is an apocalyptic number.

It is an amenable number.

4423680013 is a deficient number, since it is larger than the sum of its proper divisors (1).

4423680013 is an equidigital number, since it uses as much as digits as its factorization.

4423680013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 4423680013 is about 66510.7511083734. The cubic root of 4423680013 is about 1641.5769104177.

The spelling of 4423680013 in words is "four billion, four hundred twenty-three million, six hundred eighty thousand, thirteen".