282828282820 has 12 divisors (see below), whose sum is σ = 593939393964. Its totient is φ = 113131313120.

The previous prime is 282828282817. The next prime is 282828282823. The reversal of 282828282820 is 28282828282.

It is an interprime number because it is at equal distance from previous prime (282828282817) and next prime (282828282823).

It can be written as a sum of positive squares in 2 ways, for example, as 101898854656 + 180929428164 = 319216^2 + 425358^2 .

It is not an unprimeable number, because it can be changed into a prime (282828282823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7070707051 + ... + 7070707090.

It is an arithmetic number, because the mean of its divisors is an integer number (49494949497).

Almost surely, 2^282828282820 is an apocalyptic number.

282828282820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

282828282820 is an abundant number, since it is smaller than the sum of its proper divisors (311111111144).

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

282828282820 is a wasteful number, since it uses less digits than its factorization.

282828282820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14141414150 (or 14141414148 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The spelling of 282828282820 in words is "two hundred eighty-two billion, eight hundred twenty-eight million, two hundred eighty-two thousand, eight hundred twenty".