4413349613 has 2 divisors, whose sum is σ = 4413349614. Its totient is φ = 4413349612.

The previous prime is 4413349609. The next prime is 4413349637. The reversal of 4413349613 is 3169433144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2900684164 + 1512665449 = 53858^2 + 38893^2 .

It is a cyclic number.

It is not a de Polignac number, because 4413349613 - 2² = 4413349609 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4413349643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206674806 + 2206674807.

It is an arithmetic number, because the mean of its divisors is an integer number (2206674807).

Almost surely, 2^4413349613 is an apocalyptic number.

It is an amenable number.

4413349613 is a deficient number, since it is larger than the sum of its proper divisors (1).

4413349613 is an equidigital number, since it uses as much as digits as its factorization.

4413349613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 38.

The square root of 4413349613 is about 66433.0460915349. The cubic root of 4413349613 is about 1640.2980834589.

The spelling of 4413349613 in words is "four billion, four hundred thirteen million, three hundred forty-nine thousand, six hundred thirteen".