2820229068 has 24 divisors (see below), whose sum is σ = 6595536640. Its totient is φ = 937933200.

The previous prime is 2820229039. The next prime is 2820229079. The reversal of 2820229068 is 8609220282.

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, 262408 + ... + 272943.

Almost surely, 2^2820229068 is an apocalyptic number.

It is an amenable number.

2820229068 is an abundant number, since it is smaller than the sum of its proper divisors (3775307572).

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

2820229068 is a wasteful number, since it uses less digits than its factorization.

2820229068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535797 (or 535795 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 2820229068 is about 53105.8289456063. The cubic root of 2820229068 is about 1412.8458973598.

The spelling of 2820229068 in words is "two billion, eight hundred twenty million, two hundred twenty-nine thousand, sixty-eight".