2086068020 has 48 divisors (see below), whose sum is σ = 4562006400. Its totient is φ = 800284800.

The previous prime is 2086067999. The next prime is 2086068031. The reversal of 2086068020 is 208606802.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75671 + ... + 99489.

It is an arithmetic number, because the mean of its divisors is an integer number (95041800).

Almost surely, 2^2086068020 is an apocalyptic number.

2086068020 is a gapful number since it is divisible by the number (20) 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 2086068020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2281003200).

2086068020 is an abundant number, since it is smaller than the sum of its proper divisors (2475938380).

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

2086068020 is a wasteful number, since it uses less digits than its factorization.

2086068020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24008 (or 24006 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2086068020 is about 45673.4936259533. The cubic root of 2086068020 is about 1277.7409739676.

The spelling of 2086068020 in words is "two billion, eighty-six million, sixty-eight thousand, twenty".