3128343767084 has 12 divisors (see below), whose sum is σ = 5474614238184. Its totient is φ = 1564168270464.

The previous prime is 3128343767071. The next prime is 3128343767117. The reversal of 3128343767084 is 4807673438213.

It is a happy number.

3128343767084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2333999 + ... + 3421145.

It is an arithmetic number, because the mean of its divisors is an integer number (456217853182).

Almost surely, 2^{3128343767084} is an apocalyptic number.

It is an amenable number.

3128343767084 is a deficient number, since it is larger than the sum of its proper divisors (2346270471100).

3128343767084 is a wasteful number, since it uses less digits than its factorization.

3128343767084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806544 (or 1806542 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 56.

The spelling of 3128343767084 in words is "three trillion, one hundred twenty-eight billion, three hundred forty-three million, seven hundred sixty-seven thousand, eighty-four".