2684190935072 has 48 divisors (see below), whose sum is σ = 5650753556952. Its totient is φ = 1250642227200.

The previous prime is 2684190935059. The next prime is 2684190935087. The reversal of 2684190935072 is 2705390914862.

It can be written as a sum of positive squares in 4 ways, for example, as 2503977100816 + 180213834256 = 1582396^2 + 424516^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2684190934999 and 2684190935017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24371663 + ... + 24481550.

It is a 1-persistent number, because it is pandigital, but 2⋅2684190935072 = 5368381870144 is not.

Almost surely, 2^{2684190935072} is an apocalyptic number.

It is an amenable number.

2684190935072 is an abundant number, since it is smaller than the sum of its proper divisors (2966562621880).

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

2684190935072 is a wasteful number, since it uses less digits than its factorization.

2684190935072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48853341 (or 48853333 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 2684190935072 in words is "two trillion, six hundred eighty-four billion, one hundred ninety million, nine hundred thirty-five thousand, seventy-two".