706319969673 has 4 divisors (see below), whose sum is σ = 941759959568. Its totient is φ = 470879979780.

The previous prime is 706319969629. The next prime is 706319969689. The reversal of 706319969673 is 376969913607.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 706319969673 - 2²² = 706315775369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706319967673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117719994943 + ... + 117719994948.

It is an arithmetic number, because the mean of its divisors is an integer number (235439989892).

Almost surely, 2^706319969673 is an apocalyptic number.

It is an amenable number.

706319969673 is a deficient number, since it is larger than the sum of its proper divisors (235439989895).

706319969673 is a wasteful number, since it uses less digits than its factorization.

706319969673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235439989894.

The product of its (nonzero) digits is 69441624, while the sum is 66.

The spelling of 706319969673 in words is "seven hundred six billion, three hundred nineteen million, nine hundred sixty-nine thousand, six hundred seventy-three".