6678922938219 has 24 divisors (see below), whose sum is σ = 11025616324320. Its totient is φ = 3816495289728.

The previous prime is 6678922938179. The next prime is 6678922938227. The reversal of 6678922938219 is 9128392298766.

6678922938219 is a `hidden beast` number, since 6 + 6 + 7 + 8 + 9 + 229 + 382 + 19 = 666.

It is not a de Polignac number, because 6678922938219 - 2¹¹ = 6678922936171 is a prime.

It is a super-2 number, since 2×6678922938219² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6678922918219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8523937 + ... + 9274445.

It is an arithmetic number, because the mean of its divisors is an integer number (459400680180).

Almost surely, 2^{6678922938219} is an apocalyptic number.

6678922938219 is a deficient number, since it is larger than the sum of its proper divisors (4346693386101).

6678922938219 is a wasteful number, since it uses less digits than its factorization.

6678922938219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891779 (or 891776 counting only the distinct ones).

The product of its digits is 282175488, while the sum is 72.

The spelling of 6678922938219 in words is "six trillion, six hundred seventy-eight billion, nine hundred twenty-two million, nine hundred thirty-eight thousand, two hundred nineteen".