706316272385 has 8 divisors (see below), whose sum is σ = 861474273576. Its totient is φ = 555789853440.

The previous prime is 706316272367. The next prime is 706316272421. The reversal of 706316272385 is 583272613607.

It can be written as a sum of positive squares in 4 ways, for example, as 104973408016 + 601342864369 = 323996^2 + 775463^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 706316272385 - 2³⁰ = 705242530561 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1157895224 + ... + 1157895833.

It is an arithmetic number, because the mean of its divisors is an integer number (107684284197).

Almost surely, 2^706316272385 is an apocalyptic number.

It is an amenable number.

706316272385 is a deficient number, since it is larger than the sum of its proper divisors (155158001191).

706316272385 is a wasteful number, since it uses less digits than its factorization.

706316272385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315791123.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 706316272385 in words is "seven hundred six billion, three hundred sixteen million, two hundred seventy-two thousand, three hundred eighty-five".