2282002044 has 48 divisors (see below), whose sum is σ = 6176179968. Its totient is φ = 642267648.

The previous prime is 2282002043. The next prime is 2282002069. The reversal of 2282002044 is 4402002822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2282002043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197109 + ... + 208364.

It is an arithmetic number, because the mean of its divisors is an integer number (128670416).

Almost surely, 2^2282002044 is an apocalyptic number.

It is an amenable number.

2282002044 is an abundant number, since it is smaller than the sum of its proper divisors (3894177924).

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

2282002044 is a wasteful number, since it uses less digits than its factorization.

2282002044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405554 (or 405552 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2282002044 is about 47770.3050440334. The cubic root of 2282002044 is about 1316.5539983564.

Adding to 2282002044 its reverse (4402002822), we get a palindrome (6684004866).

The spelling of 2282002044 in words is "two billion, two hundred eighty-two million, two thousand, forty-four".