706080561796 has 27 divisors (see below), whose sum is σ = 1276880370213. Its totient is φ = 341626676160.

The previous prime is 706080561779. The next prime is 706080561821. The reversal of 706080561796 is 697165080607.

The square root of 706080561796 is 840286.

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., 552153024900 + 153927536896 = 743070^2 + 392336^2 .

It is a super-3 number, since 3×706080561796³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 52090956 + ... + 52104508.

Almost surely, 2^706080561796 is an apocalyptic number.

706080561796 is the 840286-th square number.

It is an amenable number.

706080561796 is a deficient number, since it is larger than the sum of its proper divisors (570799808417).

706080561796 is an frugal number, since it uses more digits than its factorization.

706080561796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27172 (or 13586 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 55.

It can be divided in two parts, 706080 and 561796, that added together give a square (1267876 = 1126²).

The spelling of 706080561796 in words is "seven hundred six billion, eighty million, five hundred sixty-one thousand, seven hundred ninety-six".