710643324749 has 2 divisors, whose sum is σ = 710643324750. Its totient is φ = 710643324748.

The previous prime is 710643324707. The next prime is 710643324929. The reversal of 710643324749 is 947423346017.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 608527926724 + 102115398025 = 780082^2 + 319555^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-710643324749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 710643324697 and 710643324706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (710643320749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355321662374 + 355321662375.

It is an arithmetic number, because the mean of its divisors is an integer number (355321662375).

Almost surely, 2^710643324749 is an apocalyptic number.

It is an amenable number.

710643324749 is a deficient number, since it is larger than the sum of its proper divisors (1).

710643324749 is an equidigital number, since it uses as much as digits as its factorization.

710643324749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3048192, while the sum is 50.

The spelling of 710643324749 in words is "seven hundred ten billion, six hundred forty-three million, three hundred twenty-four thousand, seven hundred forty-nine".