2282141444 has 24 divisors (see below), whose sum is σ = 4358036928. Its totient is φ = 1037046240.

The previous prime is 2282141413. The next prime is 2282141461. The reversal of 2282141444 is 4441412822.

It is a self number, because there is not a number n which added to its sum of digits gives 2282141444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272057 + ... + 280319.

It is an arithmetic number, because the mean of its divisors is an integer number (181584872).

Almost surely, 2^2282141444 is an apocalyptic number.

It is an amenable number.

2282141444 is a deficient number, since it is larger than the sum of its proper divisors (2075895484).

2282141444 is a wasteful number, since it uses less digits than its factorization.

2282141444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14555 (or 14553 counting only the distinct ones).

The product of its digits is 16384, while the sum is 32.

The square root of 2282141444 is about 47771.7640871676. The cubic root of 2282141444 is about 1316.5808057953.

The spelling of 2282141444 in words is "two billion, two hundred eighty-two million, one hundred forty-one thousand, four hundred forty-four".