6799651038720 has 1280 divisors, whose sum is σ = 25171920322560. Its totient is φ = 1760775045120.

The previous prime is 6799651038707. The next prime is 6799651038727. The reversal of 6799651038720 is 278301569976.

6799651038720 is a `hidden beast` number, since 6 + 7 + 9 + 96 + 510 + 3 + 8 + 7 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (1280).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6799651038727) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 51905733055 + ... + 51905733185.

It is an arithmetic number, because the mean of its divisors is an integer number (19665562752).

Almost surely, 2^{6799651038720} is an apocalyptic number.

6799651038720 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6799651038720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12585960161280).

6799651038720 is an abundant number, since it is smaller than the sum of its proper divisors (18372269283840).

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

6799651038720 is an equidigital number, since it uses as much as digits as its factorization.

6799651038720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 63.

The spelling of 6799651038720 in words is "six trillion, seven hundred ninety-nine billion, six hundred fifty-one million, thirty-eight thousand, seven hundred twenty".