314894113291 has 2 divisors, whose sum is σ = 314894113292. Its totient is φ = 314894113290.

The previous prime is 314894113243. The next prime is 314894113333. The reversal of 314894113291 is 192311498413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314894113291 is a prime.

It is not a weakly prime, because it can be changed into another prime (314894113231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157447056645 + 157447056646.

It is an arithmetic number, because the mean of its divisors is an integer number (157447056646).

Almost surely, 2^314894113291 is an apocalyptic number.

314894113291 is a deficient number, since it is larger than the sum of its proper divisors (1).

314894113291 is an equidigital number, since it uses as much as digits as its factorization.

314894113291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 46.

The spelling of 314894113291 in words is "three hundred fourteen billion, eight hundred ninety-four million, one hundred thirteen thousand, two hundred ninety-one".