3116642552412 has 48 divisors (see below), whose sum is σ = 7667043283200. Its totient is φ = 982643114880.

The previous prime is 3116642552357. The next prime is 3116642552417. The reversal of 3116642552412 is 2142552466113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116642552417) 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, 10687737 + ... + 10975472.

It is an arithmetic number, because the mean of its divisors is an integer number (159730068400).

Almost surely, 2^{3116642552412} is an apocalyptic number.

It is an amenable number.

3116642552412 is an abundant number, since it is smaller than the sum of its proper divisors (4550400730788).

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

3116642552412 is a wasteful number, since it uses less digits than its factorization.

3116642552412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21663866 (or 21663864 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The spelling of 3116642552412 in words is "three trillion, one hundred sixteen billion, six hundred forty-two million, five hundred fifty-two thousand, four hundred twelve".