6769219103920 has 320 divisors, whose sum is σ = 20570363412480. Its totient is φ = 2011625570304.

The previous prime is 6769219103873. The next prime is 6769219103921. The reversal of 6769219103920 is 293019129676.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6769219103921) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15413617 + ... + 15846703.

It is an arithmetic number, because the mean of its divisors is an integer number (64282385664).

Almost surely, 2^{6769219103920} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6769219103920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10285181706240).

6769219103920 is an abundant number, since it is smaller than the sum of its proper divisors (13801144308560).

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

6769219103920 is a wasteful number, since it uses less digits than its factorization.

6769219103920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433252 (or 433246 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 55.

The spelling of 6769219103920 in words is "six trillion, seven hundred sixty-nine billion, two hundred nineteen million, one hundred three thousand, nine hundred twenty".