9448063813 has 8 divisors (see below), whose sum is σ = 9461950200. Its totient is φ = 9434190528.

The previous prime is 9448063799. The next prime is 9448063817. The reversal of 9448063813 is 3183608449.

It can be written as a sum of positive squares in 4 ways, for example, as 1297224289 + 8150839524 = 36017^2 + 90282^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9448063813 - 2⁹ = 9448063301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9448063817) 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 in 7 ways as a sum of consecutive naturals, for example, 3386223 + ... + 3389011.

It is an arithmetic number, because the mean of its divisors is an integer number (1182743775).

Almost surely, 2^9448063813 is an apocalyptic number.

It is an amenable number.

9448063813 is a deficient number, since it is larger than the sum of its proper divisors (13886387).

9448063813 is a wasteful number, since it uses less digits than its factorization.

9448063813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6551.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 9448063813 is about 97201.1512946220. The cubic root of 9448063813 is about 2114.0452194059.

The spelling of 9448063813 in words is "nine billion, four hundred forty-eight million, sixty-three thousand, eight hundred thirteen".