705334584964 has 9 divisors (see below), whose sum is σ = 1234338463141. Its totient is φ = 352666452640.

The previous prime is 705334584953. The next prime is 705334585003. The reversal of 705334584964 is 469485433507.

The square root of 705334584964 is 839842.

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., 255791154564 + 449543430400 = 505758^2 + 670480^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 705334584899 and 705334584908.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1469724 + ... + 1889644.

Almost surely, 2^705334584964 is an apocalyptic number.

705334584964 is the 839842-nd square number.

It is an amenable number.

705334584964 is a deficient number, since it is larger than the sum of its proper divisors (529003878177).

705334584964 is an frugal number, since it uses more digits than its factorization.

705334584964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839846 (or 419923 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 705334584964 in words is "seven hundred five billion, three hundred thirty-four million, five hundred eighty-four thousand, nine hundred sixty-four".