3068731663706 has 8 divisors (see below), whose sum is σ = 4603249800084. Its totient is φ = 1534315063680.

The previous prime is 3068731663703. The next prime is 3068731663747. The reversal of 3068731663706 is 6073661378603.

It can be written as a sum of positive squares in 2 ways, for example, as 3014421691681 + 54309972025 = 1736209^2 + 233045^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3068731663706² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3068731663703) 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, 25308485 + ... + 25429448.

Almost surely, 2^{3068731663706} is an apocalyptic number.

3068731663706 is a deficient number, since it is larger than the sum of its proper divisors (1534518136378).

3068731663706 is a wasteful number, since it uses less digits than its factorization.

3068731663706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50768176.

The product of its (nonzero) digits is 13716864, while the sum is 56.

The spelling of 3068731663706 in words is "three trillion, sixty-eight billion, seven hundred thirty-one million, six hundred sixty-three thousand, seven hundred six".