314602857409 has 2 divisors, whose sum is σ = 314602857410. Its totient is φ = 314602857408.

The previous prime is 314602857391. The next prime is 314602857469. The reversal of 314602857409 is 904758206413.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164326458384 + 150276399025 = 405372^2 + 387655^2 .

It is an emirp because it is prime and its reverse (904758206413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314602857409 - 2¹⁹ = 314602333121 is a prime.

It is not a weakly prime, because it can be changed into another prime (314602857469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157301428704 + 157301428705.

It is an arithmetic number, because the mean of its divisors is an integer number (157301428705).

It is a 1-persistent number, because it is pandigital, but 2⋅314602857409 = 629205714818 is not.

Almost surely, 2^314602857409 is an apocalyptic number.

It is an amenable number.

314602857409 is a deficient number, since it is larger than the sum of its proper divisors (1).

314602857409 is an equidigital number, since it uses as much as digits as its factorization.

314602857409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 314602857409 in words is "three hundred fourteen billion, six hundred two million, eight hundred fifty-seven thousand, four hundred nine".