3068809855020 has 576 divisors, whose sum is σ = 11902466774016. Its totient is φ = 646327434240.

The previous prime is 3068809855009. The next prime is 3068809855031. The reversal of 3068809855020 is 205589088603.

3068809855020 is a `hidden beast` number, since 3 + 0 + 6 + 8 + 80 + 9 + 8 + 550 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (3068809855009) and next prime (3068809855031).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 259600710 + ... + 259612530.

It is an arithmetic number, because the mean of its divisors is an integer number (20664004816).

Almost surely, 2^{3068809855020} is an apocalyptic number.

3068809855020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3068809855020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5951233387008).

3068809855020 is an abundant number, since it is smaller than the sum of its proper divisors (8833656918996).

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

3068809855020 is a wasteful number, since it uses less digits than its factorization.

3068809855020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12452 (or 12438 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 3068809855020 in words is "three trillion, sixty-eight billion, eight hundred nine million, eight hundred fifty-five thousand, twenty".