314315344345 has 4 divisors (see below), whose sum is σ = 377178413220. Its totient is φ = 251452275472.

The previous prime is 314315344333. The next prime is 314315344361. The reversal of 314315344345 is 543443513413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 247012976016 + 67302368329 = 497004^2 + 259427^2 .

It is a cyclic number.

It is not a de Polignac number, because 314315344345 - 2²³ = 314306955737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 314315344298 and 314315344307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31431534430 + ... + 31431534439.

It is an arithmetic number, because the mean of its divisors is an integer number (94294603305).

Almost surely, 2^314315344345 is an apocalyptic number.

It is an amenable number.

314315344345 is a deficient number, since it is larger than the sum of its proper divisors (62863068875).

314315344345 is an equidigital number, since it uses as much as digits as its factorization.

314315344345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62863068874.

The product of its digits is 518400, while the sum is 40.

Adding to 314315344345 its reverse (543443513413), we get a palindrome (857758857758).

The spelling of 314315344345 in words is "three hundred fourteen billion, three hundred fifteen million, three hundred forty-four thousand, three hundred forty-five".