706067066741 has 4 divisors (see below), whose sum is σ = 707697707052. Its totient is φ = 704436426432.

The previous prime is 706067066713. The next prime is 706067066759. The reversal of 706067066741 is 147660760607.

706067066741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 219520360900 + 486546705841 = 468530^2 + 697529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-706067066741 is a prime.

It is a super-2 number, since 2×706067066741² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 706067066741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706067066701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 815319506 + ... + 815320371.

It is an arithmetic number, because the mean of its divisors is an integer number (176924426763).

Almost surely, 2^706067066741 is an apocalyptic number.

It is an amenable number.

706067066741 is a deficient number, since it is larger than the sum of its proper divisors (1630640311).

706067066741 is a wasteful number, since it uses less digits than its factorization.

706067066741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630640310.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The spelling of 706067066741 in words is "seven hundred six billion, sixty-seven million, sixty-six thousand, seven hundred forty-one".