834465807079 has 2 divisors, whose sum is σ = 834465807080. Its totient is φ = 834465807078.

The previous prime is 834465807061. The next prime is 834465807089. The reversal of 834465807079 is 970708564438.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-834465807079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (834465807089) 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, 417232903539 + 417232903540.

It is an arithmetic number, because the mean of its divisors is an integer number (417232903540).

Almost surely, 2^834465807079 is an apocalyptic number.

834465807079 is a deficient number, since it is larger than the sum of its proper divisors (1).

834465807079 is an equidigital number, since it uses as much as digits as its factorization.

834465807079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40642560, while the sum is 61.

The spelling of 834465807079 in words is "eight hundred thirty-four billion, four hundred sixty-five million, eight hundred seven thousand, seventy-nine".