706720461670 has 8 divisors (see below), whose sum is σ = 1272096831024. Its totient is φ = 282688184664.

The previous prime is 706720461641. The next prime is 706720461673. The reversal of 706720461670 is 76164027607.

706720461670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 706720461670.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706720461673) 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, 35336023074 + ... + 35336023093.

It is an arithmetic number, because the mean of its divisors is an integer number (159012103878).

Almost surely, 2^706720461670 is an apocalyptic number.

706720461670 is a deficient number, since it is larger than the sum of its proper divisors (565376369354).

706720461670 is a wasteful number, since it uses less digits than its factorization.

706720461670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70672046174.

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 706720461670 in words is "seven hundred six billion, seven hundred twenty million, four hundred sixty-one thousand, six hundred seventy".