6804326641 has 8 divisors (see below), whose sum is σ = 7935075200. Its totient is φ = 5832279684.

The previous prime is 6804326593. The next prime is 6804326681. The reversal of 6804326641 is 1466234086.

It is a de Polignac number, because none of the positive numbers 2^k-6804326641 is a prime.

It is a super-2 number, since 2×6804326641² = 92597722074844685762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6804326594 and 6804326603.

It is not an unprimeable number, because it can be changed into a prime (6804326681) 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, 9918501 + ... + 9919186.

It is an arithmetic number, because the mean of its divisors is an integer number (991884400).

Almost surely, 2^6804326641 is an apocalyptic number.

It is an amenable number.

6804326641 is a deficient number, since it is larger than the sum of its proper divisors (1130748559).

6804326641 is an equidigital number, since it uses as much as digits as its factorization.

6804326641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19837708 (or 19837694 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 6804326641 is about 82488.3424551615. The cubic root of 6804326641 is about 1894.9382018866.

The spelling of 6804326641 in words is "six billion, eight hundred four million, three hundred twenty-six thousand, six hundred forty-one".