8480344313 has 4 divisors (see below), whose sum is σ = 9691822080. Its totient is φ = 7268866548.

The previous prime is 8480344303. The next prime is 8480344321. The reversal of 8480344313 is 3134430848.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8480344313 - 2⁸ = 8480344057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8480344303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605738873 + ... + 605738886.

It is an arithmetic number, because the mean of its divisors is an integer number (2422955520).

Almost surely, 2^8480344313 is an apocalyptic number.

It is an amenable number.

8480344313 is a deficient number, since it is larger than the sum of its proper divisors (1211477767).

8480344313 is a wasteful number, since it uses less digits than its factorization.

8480344313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211477766.

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 8480344313 is about 92088.7849469196. The cubic root of 8480344313 is about 2039.2532439952.

The spelling of 8480344313 in words is "eight billion, four hundred eighty million, three hundred forty-four thousand, three hundred thirteen".