706668046804 has 12 divisors (see below), whose sum is σ = 1236675027028. Its totient is φ = 353332324800.

The previous prime is 706668046787. The next prime is 706668046813. The reversal of 706668046804 is 408640866607.

It can be written as a sum of positive squares in 2 ways, for example, as 232374130704 + 474293916100 = 482052^2 + 688690^2 .

It is a super-2 number, since 2×706668046804² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1213984 + ... + 1699144.

Almost surely, 2^706668046804 is an apocalyptic number.

It is an amenable number.

706668046804 is a deficient number, since it is larger than the sum of its proper divisors (530006980224).

706668046804 is a wasteful number, since it uses less digits than its factorization.

706668046804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849306 (or 849304 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 706668046804 in words is "seven hundred six billion, six hundred sixty-eight million, forty-six thousand, eight hundred four".