706040247717 has 12 divisors (see below), whose sum is σ = 1165526758240. Its totient is φ = 403451570088.

The previous prime is 706040247701. The next prime is 706040247721. The reversal of 706040247717 is 717742040607.

706040247717 is a `hidden beast` number, since 7 + 0 + 604 + 0 + 24 + 7 + 7 + 17 = 666.

It is not a de Polignac number, because 706040247717 - 2⁴ = 706040247701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706040237717) 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 in 11 ways as a sum of consecutive naturals, for example, 5603493967 + ... + 5603494092.

Almost surely, 2^706040247717 is an apocalyptic number.

It is an amenable number.

706040247717 is a deficient number, since it is larger than the sum of its proper divisors (459486510523).

706040247717 is a wasteful number, since it uses less digits than its factorization.

706040247717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11206988072 (or 11206988069 counting only the distinct ones).

The product of its (nonzero) digits is 460992, while the sum is 45.

The spelling of 706040247717 in words is "seven hundred six billion, forty million, two hundred forty-seven thousand, seven hundred seventeen".