2684442680252 has 48 divisors (see below), whose sum is σ = 5011945102080. Its totient is φ = 1253666771712.

The previous prime is 2684442680219. The next prime is 2684442680369. The reversal of 2684442680252 is 2520862444862.

It is a junction number, because it is equal to n+sod(n) for n = 2684442680194 and 2684442680203.

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, 23601623 + ... + 23715089.

It is an arithmetic number, because the mean of its divisors is an integer number (104415522960).

Almost surely, 2^{2684442680252} is an apocalyptic number.

It is an amenable number.

2684442680252 is a deficient number, since it is larger than the sum of its proper divisors (2327502421828).

2684442680252 is a wasteful number, since it uses less digits than its factorization.

2684442680252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116130 (or 116128 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 53.

The spelling of 2684442680252 in words is "two trillion, six hundred eighty-four billion, four hundred forty-two million, six hundred eighty thousand, two hundred fifty-two".