314242983709 has 2 divisors, whose sum is σ = 314242983710. Its totient is φ = 314242983708.

The previous prime is 314242983689. The next prime is 314242983713. The reversal of 314242983709 is 907389242413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 207500292484 + 106742691225 = 455522^2 + 326715^2 .

It is a cyclic number.

It is not a de Polignac number, because 314242983709 - 2²⁷ = 314108765981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314242983799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157121491854 + 157121491855.

It is an arithmetic number, because the mean of its divisors is an integer number (157121491855).

Almost surely, 2^314242983709 is an apocalyptic number.

It is an amenable number.

314242983709 is a deficient number, since it is larger than the sum of its proper divisors (1).

314242983709 is an equidigital number, since it uses as much as digits as its factorization.

314242983709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 314242983709 in words is "three hundred fourteen billion, two hundred forty-two million, nine hundred eighty-three thousand, seven hundred nine".