8480344217 has 8 divisors (see below), whose sum is σ = 8567981760. Its totient is φ = 8392808880.

The previous prime is 8480344211. The next prime is 8480344273. The reversal of 8480344217 is 7124430848.

It is a happy number.

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 8480344217 - 2⁶ = 8480344153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8480344211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147242 + ... + 196572.

It is an arithmetic number, because the mean of its divisors is an integer number (1070997720).

Almost surely, 2^8480344217 is an apocalyptic number.

It is an amenable number.

8480344217 is a deficient number, since it is larger than the sum of its proper divisors (87637543).

8480344217 is a wasteful number, since it uses less digits than its factorization.

8480344217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51103.

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 8480344217 is about 92088.7844256835. The cubic root of 8480344217 is about 2039.2532363003.

The spelling of 8480344217 in words is "eight billion, four hundred eighty million, three hundred forty-four thousand, two hundred seventeen".