8480344163 has 2 divisors, whose sum is σ = 8480344164. Its totient is φ = 8480344162.

The previous prime is 8480344153. The next prime is 8480344177. The reversal of 8480344163 is 3614430848.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8480344163 - 2¹⁰ = 8480343139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8480344163.

It is not a weakly prime, because it can be changed into another prime (8480344123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4240172081 + 4240172082.

It is an arithmetic number, because the mean of its divisors is an integer number (4240172082).

Almost surely, 2^8480344163 is an apocalyptic number.

8480344163 is a deficient number, since it is larger than the sum of its proper divisors (1).

8480344163 is an equidigital number, since it uses as much as digits as its factorization.

8480344163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 8480344163 is about 92088.7841324881. The cubic root of 8480344163 is about 2039.2532319718.

The spelling of 8480344163 in words is "eight billion, four hundred eighty million, three hundred forty-four thousand, one hundred sixty-three".