4406346013 has 2 divisors, whose sum is σ = 4406346014. Its totient is φ = 4406346012.

The previous prime is 4406346001. The next prime is 4406346017. The reversal of 4406346013 is 3106436044.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3981862404 + 424483609 = 63102^2 + 20603^2 .

It is a cyclic number.

It is not a de Polignac number, because 4406346013 - 2⁹ = 4406345501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4406346017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2203173006 + 2203173007.

It is an arithmetic number, because the mean of its divisors is an integer number (2203173007).

Almost surely, 2^4406346013 is an apocalyptic number.

It is an amenable number.

4406346013 is a deficient number, since it is larger than the sum of its proper divisors (1).

4406346013 is an equidigital number, since it uses as much as digits as its factorization.

4406346013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 4406346013 is about 66380.3134445748. The cubic root of 4406346013 is about 1639.4299541965.

The spelling of 4406346013 in words is "four billion, four hundred six million, three hundred forty-six thousand, thirteen".