2686833064444 has 12 divisors (see below), whose sum is σ = 4706167322584. Its totient is φ = 1342213829424.

The previous prime is 2686833064441. The next prime is 2686833064457. The reversal of 2686833064444 is 4444603386862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2686833064441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300670674 + ... + 300679609.

Almost surely, 2^{2686833064444} is an apocalyptic number.

It is an amenable number.

2686833064444 is a deficient number, since it is larger than the sum of its proper divisors (2019334258140).

2686833064444 is a wasteful number, since it uses less digits than its factorization.

2686833064444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601351404 (or 601351402 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 58.

The spelling of 2686833064444 in words is "two trillion, six hundred eighty-six billion, eight hundred thirty-three million, sixty-four thousand, four hundred forty-four".