6740794368 has 792 divisors, whose sum is σ = 26210770560. Its totient is φ = 1646346240.

The previous prime is 6740794363. The next prime is 6740794373. The reversal of 6740794368 is 8634970476.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6740794363) and next prime (6740794373).

It is a tau number, because it is divible by the number of its divisors (792).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740794363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 114250723 + ... + 114250781.

Almost surely, 2^6740794368 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 6740794368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13105385280).

6740794368 is an abundant number, since it is smaller than the sum of its proper divisors (19469976192).

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

6740794368 is a wasteful number, since it uses less digits than its factorization.

6740794368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 6740794368 is about 82102.3408192483. The cubic root of 6740794368 is about 1889.0220454985.

It can be divided in two parts, 6740 and 794368, that added together give a palindrome (801108).

The spelling of 6740794368 in words is "six billion, seven hundred forty million, seven hundred ninety-four thousand, three hundred sixty-eight".