6800068820 has 24 divisors (see below), whose sum is σ = 14452197984. Its totient is φ = 2687255456.

The previous prime is 6800068819. The next prime is 6800068853. The reversal of 6800068820 is 288600086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2046554 + ... + 2049873.

It is an arithmetic number, because the mean of its divisors is an integer number (602174916).

Almost surely, 2^6800068820 is an apocalyptic number.

It is an amenable number.

6800068820 is an abundant number, since it is smaller than the sum of its proper divisors (7652129164).

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

6800068820 is a wasteful number, since it uses less digits than its factorization.

6800068820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4096519 (or 4096517 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 6800068820 is about 82462.5297938403. The cubic root of 6800068820 is about 1894.5428656248.

The spelling of 6800068820 in words is "six billion, eight hundred million, sixty-eight thousand, eight hundred twenty".