706329308356 has 81 divisors (see below), whose sum is σ = 1450424040429. Its totient is φ = 300095449248.

The previous prime is 706329308339. The next prime is 706329308371. The reversal of 706329308356 is 653803923607.

The square root of 706329308356 is 840434.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 642514464900 + 63814843456 = 801570^2 + 252616^2 .

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 26 ways as a sum of consecutive naturals, for example, 2035530975 + ... + 2035531321.

Almost surely, 2^706329308356 is an apocalyptic number.

706329308356 is the 840434-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 706329308356

706329308356 is an abundant number, since it is smaller than the sum of its proper divisors (744094732073).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706329308356 is an equidigital number, since it uses as much as digits as its factorization.

706329308356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 706329308356 in words is "seven hundred six billion, three hundred twenty-nine million, three hundred eight thousand, three hundred fifty-six".