706736346779 has 8 divisors (see below), whose sum is σ = 711703203840. Its totient is φ = 701785748776.

The previous prime is 706736346769. The next prime is 706736346821. The reversal of 706736346779 is 977643637607.

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

It is a cyclic number.

It is not a de Polignac number, because 706736346779 - 2²⁸ = 706467911323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706736346769) 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 7 ways as a sum of consecutive naturals, for example, 3977519 + ... + 4151400.

It is an arithmetic number, because the mean of its divisors is an integer number (88962900480).

Almost surely, 2^706736346779 is an apocalyptic number.

706736346779 is a deficient number, since it is larger than the sum of its proper divisors (4966857061).

706736346779 is a wasteful number, since it uses less digits than its factorization.

706736346779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8129529.

The product of its (nonzero) digits is 168031584, while the sum is 65.

The spelling of 706736346779 in words is "seven hundred six billion, seven hundred thirty-six million, three hundred forty-six thousand, seven hundred seventy-nine".