314310031247 has 2 divisors, whose sum is σ = 314310031248. Its totient is φ = 314310031246.

The previous prime is 314310031201. The next prime is 314310031249. The reversal of 314310031247 is 742130013413.

It is a strong prime.

It is an emirp because it is prime and its reverse (742130013413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314310031247 - 2⁶ = 314310031183 is a prime.

Together with 314310031249, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314310031249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157155015623 + 157155015624.

It is an arithmetic number, because the mean of its divisors is an integer number (157155015624).

Almost surely, 2^314310031247 is an apocalyptic number.

314310031247 is a deficient number, since it is larger than the sum of its proper divisors (1).

314310031247 is an equidigital number, since it uses as much as digits as its factorization.

314310031247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 314310031247 in words is "three hundred fourteen billion, three hundred ten million, thirty-one thousand, two hundred forty-seven".