314784259247 has 2 divisors, whose sum is σ = 314784259248. Its totient is φ = 314784259246.

The previous prime is 314784259211. The next prime is 314784259249. The reversal of 314784259247 is 742952487413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 314784259247 - 2¹⁴ = 314784242863 is a prime.

Together with 314784259249, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 314784259192 and 314784259201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314784259249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157392129623 + 157392129624.

It is an arithmetic number, because the mean of its divisors is an integer number (157392129624).

Almost surely, 2^314784259247 is an apocalyptic number.

314784259247 is a deficient number, since it is larger than the sum of its proper divisors (1).

314784259247 is an equidigital number, since it uses as much as digits as its factorization.

314784259247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13547520, while the sum is 56.

The spelling of 314784259247 in words is "three hundred fourteen billion, seven hundred eighty-four million, two hundred fifty-nine thousand, two hundred forty-seven".