6805899384630 has 64 divisors (see below), whose sum is σ = 17218379692800. Its totient is φ = 1716932246400.

The previous prime is 6805899384593. The next prime is 6805899384701. The reversal of 6805899384630 is 364839985086.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8116960 + ... + 8916099.

It is an arithmetic number, because the mean of its divisors is an integer number (269037182700).

Almost surely, 2^{6805899384630} is an apocalyptic number.

6805899384630 is an abundant number, since it is smaller than the sum of its proper divisors (10412480308170).

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

6805899384630 is a wasteful number, since it uses less digits than its factorization.

6805899384630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17033789.

The product of its (nonzero) digits is 268738560, while the sum is 69.

The spelling of 6805899384630 in words is "six trillion, eight hundred five billion, eight hundred ninety-nine million, three hundred eighty-four thousand, six hundred thirty".