3166556512444 has 48 divisors (see below), whose sum is σ = 6285130588800. Its totient is φ = 1383840351936.

The previous prime is 3166556512421. The next prime is 3166556512451. The reversal of 3166556512444 is 4442156556613.

3166556512444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 3166556512391 and 3166556512400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1043787 + ... + 2724445.

It is an arithmetic number, because the mean of its divisors is an integer number (130940220600).

Almost surely, 2^{3166556512444} is an apocalyptic number.

It is an amenable number.

3166556512444 is a deficient number, since it is larger than the sum of its proper divisors (3118574076356).

3166556512444 is a wasteful number, since it uses less digits than its factorization.

3166556512444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682602 (or 1682600 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 52.

The spelling of 3166556512444 in words is "three trillion, one hundred sixty-six billion, five hundred fifty-six million, five hundred twelve thousand, four hundred forty-four".