314316778448317 has 8 divisors (see below), whose sum is σ = 317711087600256. Its totient is φ = 310925610724992.

The previous prime is 314316778448293. The next prime is 314316778448333. The reversal of 314316778448317 is 713844877613413.

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 314316778448317 - 2²³ = 314316770059709 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 (314316778448347) 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, 785155963 + ... + 785556184.

It is an arithmetic number, because the mean of its divisors is an integer number (39713885950032).

Almost surely, 2^{314316778448317} is an apocalyptic number.

It is an amenable number.

314316778448317 is a deficient number, since it is larger than the sum of its proper divisors (3394309151939).

314316778448317 is a wasteful number, since it uses less digits than its factorization.

314316778448317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570714307.

The product of its digits is 227598336, while the sum is 67.

The spelling of 314316778448317 in words is "three hundred fourteen trillion, three hundred sixteen billion, seven hundred seventy-eight million, four hundred forty-eight thousand, three hundred seventeen".