314756732909 has 2 divisors, whose sum is σ = 314756732910. Its totient is φ = 314756732908.

The previous prime is 314756732887. The next prime is 314756732911. The reversal of 314756732909 is 909237657413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241667610409 + 73089122500 = 491597^2 + 270350^2 .

It is a cyclic number.

It is not a de Polignac number, because 314756732909 - 2²⁰ = 314755684333 is a prime.

Together with 314756732911, 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 (314756132909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157378366454 + 157378366455.

It is an arithmetic number, because the mean of its divisors is an integer number (157378366455).

Almost surely, 2^314756732909 is an apocalyptic number.

It is an amenable number.

314756732909 is a deficient number, since it is larger than the sum of its proper divisors (1).

314756732909 is an equidigital number, since it uses as much as digits as its factorization.

314756732909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8573040, while the sum is 56.

The spelling of 314756732909 in words is "three hundred fourteen billion, seven hundred fifty-six million, seven hundred thirty-two thousand, nine hundred nine".