6804947311382 has 16 divisors (see below), whose sum is σ = 11143810656000. Its totient is φ = 3090812777640.

The previous prime is 6804947311381. The next prime is 6804947311387. The reversal of 6804947311382 is 2831137494086.

It is a super-2 number, since 2×6804947311382² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6804947311381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117224882 + ... + 117282917.

It is an arithmetic number, because the mean of its divisors is an integer number (696488166000).

Almost surely, 2^{6804947311382} is an apocalyptic number.

6804947311382 is a deficient number, since it is larger than the sum of its proper divisors (4338863344618).

6804947311382 is a wasteful number, since it uses less digits than its factorization.

6804947311382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234509131.

The product of its (nonzero) digits is 6967296, while the sum is 56.

The spelling of 6804947311382 in words is "six trillion, eight hundred four billion, nine hundred forty-seven million, three hundred eleven thousand, three hundred eighty-two".