705074840741 has 2 divisors, whose sum is σ = 705074840742. Its totient is φ = 705074840740.

The previous prime is 705074840719. The next prime is 705074840759. The reversal of 705074840741 is 147048470507.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 458120507716 + 246954333025 = 676846^2 + 496945^2 .

It is a cyclic number.

It is not a de Polignac number, because 705074840741 - 2²⁶ = 705007731877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (705074843741) 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, 352537420370 + 352537420371.

It is an arithmetic number, because the mean of its divisors is an integer number (352537420371).

Almost surely, 2^705074840741 is an apocalyptic number.

It is an amenable number.

705074840741 is a deficient number, since it is larger than the sum of its proper divisors (1).

705074840741 is an equidigital number, since it uses as much as digits as its factorization.

705074840741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 878080, while the sum is 47.

The spelling of 705074840741 in words is "seven hundred five billion, seventy-four million, eight hundred forty thousand, seven hundred forty-one".