6722043630844 has 12 divisors (see below), whose sum is σ = 12143046559168. Its totient is φ = 3252601756800.

The previous prime is 6722043630823. The next prime is 6722043630851. The reversal of 6722043630844 is 4480363402276.

It is a congruent number.

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, 27105014517 + ... + 27105014764.

Almost surely, 2^{6722043630844} is an apocalyptic number.

It is an amenable number.

6722043630844 is a deficient number, since it is larger than the sum of its proper divisors (5421002928324).

6722043630844 is a wasteful number, since it uses less digits than its factorization.

6722043630844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54210029316 (or 54210029314 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 49.

The spelling of 6722043630844 in words is "six trillion, seven hundred twenty-two billion, forty-three million, six hundred thirty thousand, eight hundred forty-four".