3106781706602 has 16 divisors (see below), whose sum is σ = 5434603569600. Its totient is φ = 1331477873964.

The previous prime is 3106781706601. The next prime is 3106781706607. The reversal of 3106781706602 is 2066071876013.

It is a super-3 number, since 3×3106781706602³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (3106781706601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2264417468 + ... + 2264418839.

It is an arithmetic number, because the mean of its divisors is an integer number (339662723100).

Almost surely, 2^{3106781706602} is an apocalyptic number.

3106781706602 is a deficient number, since it is larger than the sum of its proper divisors (2327821862998).

3106781706602 is an equidigital number, since it uses as much as digits as its factorization.

3106781706602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4528836330 (or 4528836316 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 3106781706602 in words is "three trillion, one hundred six billion, seven hundred eighty-one million, seven hundred six thousand, six hundred two".