714142064220191 has 2 divisors, whose sum is σ = 714142064220192. Its totient is φ = 714142064220190.

The previous prime is 714142064220157. The next prime is 714142064220239. The reversal of 714142064220191 is 191022460241417.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-714142064220191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (714142064226191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357071032110095 + 357071032110096.

It is an arithmetic number, because the mean of its divisors is an integer number (357071032110096).

Almost surely, 2^{714142064220191} is an apocalyptic number.

714142064220191 is a deficient number, since it is larger than the sum of its proper divisors (1).

714142064220191 is an equidigital number, since it uses as much as digits as its factorization.

714142064220191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 714142064220191 in words is "seven hundred fourteen trillion, one hundred forty-two billion, sixty-four million, two hundred twenty thousand, one hundred ninety-one".