706699147716 has 45 divisors (see below), whose sum is σ = 1847490725311. Its totient is φ = 235561338648.

The previous prime is 706699147711. The next prime is 706699147727. The reversal of 706699147716 is 617741996607.

The square root of 706699147716 is 840654.

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

706699147716 is a `hidden beast` number, since 7 + 0 + 6 + 69 + 91 + 477 + 16 = 666.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706699147711) by changing a digit.

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 14 ways as a sum of consecutive naturals, for example, 15108421 + ... + 15155123.

Almost surely, 2^706699147716 is an apocalyptic number.

706699147716 is the 840654-th square number.

It is an amenable number.

706699147716 is an abundant number, since it is smaller than the sum of its proper divisors (1140791577595).

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

706699147716 is an frugal number, since it uses more digits than its factorization.

706699147716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93422 (or 46708 counting only the distinct ones).

The product of its (nonzero) digits is 24004512, while the sum is 63.

The spelling of 706699147716 in words is "seven hundred six billion, six hundred ninety-nine million, one hundred forty-seven thousand, seven hundred sixteen".