2882444388 has 24 divisors (see below), whose sum is σ = 6868804992. Its totient is φ = 940371744.

The previous prime is 2882444371. The next prime is 2882444393. The reversal of 2882444388 is 8834442882.

It is a self number, because there is not a number n which added to its sum of digits gives 2882444388.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2554795 + ... + 2555922.

It is an arithmetic number, because the mean of its divisors is an integer number (286200208).

Almost surely, 2^2882444388 is an apocalyptic number.

It is an amenable number.

2882444388 is an abundant number, since it is smaller than the sum of its proper divisors (3986360604).

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

2882444388 is a wasteful number, since it uses less digits than its factorization.

2882444388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110771 (or 5110769 counting only the distinct ones).

The product of its digits is 3145728, while the sum is 51.

The square root of 2882444388 is about 53688.4008702066. The cubic root of 2882444388 is about 1423.1597277536.

The spelling of 2882444388 in words is "two billion, eight hundred eighty-two million, four hundred forty-four thousand, three hundred eighty-eight".