847095861341 has 2 divisors, whose sum is σ = 847095861342. Its totient is φ = 847095861340.

The previous prime is 847095861331. The next prime is 847095861361. The reversal of 847095861341 is 143168590748.

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., 831762240100 + 15333621241 = 912010^2 + 123829^2 .

It is a cyclic number.

It is not a de Polignac number, because 847095861341 - 2¹⁸ = 847095599197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (847095861301) 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, 423547930670 + 423547930671.

It is an arithmetic number, because the mean of its divisors is an integer number (423547930671).

Almost surely, 2^847095861341 is an apocalyptic number.

It is an amenable number.

847095861341 is a deficient number, since it is larger than the sum of its proper divisors (1).

847095861341 is an equidigital number, since it uses as much as digits as its factorization.

847095861341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 847095861341 in words is "eight hundred forty-seven billion, ninety-five million, eight hundred sixty-one thousand, three hundred forty-one".