2888822218 has 32 divisors (see below), whose sum is σ = 4570473600. Its totient is φ = 1366759680.

The previous prime is 2888822191. The next prime is 2888822219. The reversal of 2888822218 is 8122288882.

It is not an unprimeable number, because it can be changed into a prime (2888822219) by changing a digit.

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, 2753358 + ... + 2754406.

It is an arithmetic number, because the mean of its divisors is an integer number (142827300).

Almost surely, 2^2888822218 is an apocalyptic number.

2888822218 is a deficient number, since it is larger than the sum of its proper divisors (1681651382).

2888822218 is a wasteful number, since it uses less digits than its factorization.

2888822218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662.

The product of its digits is 524288, while the sum is 49.

The square root of 2888822218 is about 53747.7647721280. The cubic root of 2888822218 is about 1424.2086042528.

The spelling of 2888822218 in words is "two billion, eight hundred eighty-eight million, eight hundred twenty-two thousand, two hundred eighteen".