316446270217 has 8 divisors (see below), whose sum is σ = 394530414912. Its totient is φ = 246581509200.

The previous prime is 316446270197. The next prime is 316446270221. The reversal of 316446270217 is 712072644613.

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 316446270217 - 2⁷ = 316446270089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316446270227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2054845834 + ... + 2054845987.

It is an arithmetic number, because the mean of its divisors is an integer number (49316301864).

Almost surely, 2^316446270217 is an apocalyptic number.

It is an amenable number.

316446270217 is a deficient number, since it is larger than the sum of its proper divisors (78084144695).

316446270217 is a wasteful number, since it uses less digits than its factorization.

316446270217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4109691839.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 316446270217 in words is "three hundred sixteen billion, four hundred forty-six million, two hundred seventy thousand, two hundred seventeen".