2068488120 has 32 divisors (see below), whose sum is σ = 6205464720. Its totient is φ = 551596800.

The previous prime is 2068487963. The next prime is 2068488131. The reversal of 2068488120 is 218848602.

It is a super-2 number, since 2×2068488120² = 8557286205162268800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 8618581 + ... + 8618820.

Almost surely, 2^2068488120 is an apocalyptic number.

2068488120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2068488120 is an abundant number, since it is smaller than the sum of its proper divisors (4136976600).

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

2068488120 is a wasteful number, since it uses less digits than its factorization.

2068488120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17237415 (or 17237411 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 2068488120 is about 45480.6345602169. The cubic root of 2068488120 is about 1274.1415459334.

The spelling of 2068488120 in words is "two billion, sixty-eight million, four hundred eighty-eight thousand, one hundred twenty".