706845602740 has 12 divisors (see below), whose sum is σ = 1484375765796. Its totient is φ = 282738241088.

The previous prime is 706845602677. The next prime is 706845602779. The reversal of 706845602740 is 47206548607.

It can be written as a sum of positive squares in 2 ways, for example, as 142246648336 + 564598954404 = 377156^2 + 751398^2 .

It is a super-2 number, since 2×706845602740² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17671140049 + ... + 17671140088.

It is an arithmetic number, because the mean of its divisors is an integer number (123697980483).

Almost surely, 2^706845602740 is an apocalyptic number.

It is an amenable number.

706845602740 is an abundant number, since it is smaller than the sum of its proper divisors (777530163056).

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

706845602740 is a wasteful number, since it uses less digits than its factorization.

706845602740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35342280146 (or 35342280144 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 706845602740 in words is "seven hundred six billion, eight hundred forty-five million, six hundred two thousand, seven hundred forty".