314448469613 has 2 divisors, whose sum is σ = 314448469614. Its totient is φ = 314448469612.

The previous prime is 314448469603. The next prime is 314448469631. The reversal of 314448469613 is 316964844413.

It is a happy number.

Together with next prime (314448469631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 314331786409 + 116683204 = 560653^2 + 10802^2 .

It is a cyclic number.

It is not a de Polignac number, because 314448469613 - 2¹⁶ = 314448404077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314448469603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157224234806 + 157224234807.

It is an arithmetic number, because the mean of its divisors is an integer number (157224234807).

Almost surely, 2^314448469613 is an apocalyptic number.

It is an amenable number.

314448469613 is a deficient number, since it is larger than the sum of its proper divisors (1).

314448469613 is an equidigital number, since it uses as much as digits as its factorization.

314448469613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5971968, while the sum is 53.

The spelling of 314448469613 in words is "three hundred fourteen billion, four hundred forty-eight million, four hundred sixty-nine thousand, six hundred thirteen".