6740814807344 has 20 divisors (see below), whose sum is σ = 13060383326760. Its totient is φ = 3370393303680.

The previous prime is 6740814807317. The next prime is 6740814807347. The reversal of 6740814807344 is 4437084180476.

It is a self number, because there is not a number n which added to its sum of digits gives 6740814807344.

It is not an unprimeable number, because it can be changed into a prime (6740814807347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3824204 + ... + 5301524.

It is an arithmetic number, because the mean of its divisors is an integer number (653019166338).

Almost surely, 2^{6740814807344} is an apocalyptic number.

It is an amenable number.

6740814807344 is a deficient number, since it is larger than the sum of its proper divisors (6319568519416).

6740814807344 is a wasteful number, since it uses less digits than its factorization.

6740814807344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762508 (or 1762502 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 56.

The spelling of 6740814807344 in words is "six trillion, seven hundred forty billion, eight hundred fourteen million, eight hundred seven thousand, three hundred forty-four".