314264643191 has 2 divisors, whose sum is σ = 314264643192. Its totient is φ = 314264643190.

The previous prime is 314264643169. The next prime is 314264643241. The reversal of 314264643191 is 191346462413.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (191346462413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314264643191 - 2¹⁴ = 314264626807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314264643101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157132321595 + 157132321596.

It is an arithmetic number, because the mean of its divisors is an integer number (157132321596).

Almost surely, 2^314264643191 is an apocalyptic number.

314264643191 is a deficient number, since it is larger than the sum of its proper divisors (1).

314264643191 is an equidigital number, since it uses as much as digits as its factorization.

314264643191 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 44.

The spelling of 314264643191 in words is "three hundred fourteen billion, two hundred sixty-four million, six hundred forty-three thousand, one hundred ninety-one".