6814801406744 has 128 divisors (see below), whose sum is σ = 13262741760000. Its totient is φ = 3281297817600.

The previous prime is 6814801406719. The next prime is 6814801406773. The reversal of 6814801406744 is 4476041084186.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3409104257 + ... + 3409106255.

It is an arithmetic number, because the mean of its divisors is an integer number (103615170000).

Almost surely, 2^{6814801406744} is an apocalyptic number.

It is an amenable number.

6814801406744 is a deficient number, since it is larger than the sum of its proper divisors (6447940353256).

6814801406744 is a wasteful number, since it uses less digits than its factorization.

6814801406744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873 (or 2869 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 53.

The spelling of 6814801406744 in words is "six trillion, eight hundred fourteen billion, eight hundred one million, four hundred six thousand, seven hundred forty-four".