3166027142646 has 32 divisors (see below), whose sum is σ = 6560874961920. Its totient is φ = 1017880589024.

The previous prime is 3166027142627. The next prime is 3166027142647. The reversal of 3166027142646 is 6462417206613.

It is a junction number, because it is equal to n+sod(n) for n = 3166027142595 and 3166027142604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166027142647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84354630 + ... + 84392153.

It is an arithmetic number, because the mean of its divisors is an integer number (205027342560).

Almost surely, 2^{3166027142646} is an apocalyptic number.

3166027142646 is an abundant number, since it is smaller than the sum of its proper divisors (3394847819274).

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

3166027142646 is a wasteful number, since it uses less digits than its factorization.

3166027142646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168746900.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 3166027142646 in words is "three trillion, one hundred sixty-six billion, twenty-seven million, one hundred forty-two thousand, six hundred forty-six".