2241332444 has 24 divisors (see below), whose sum is σ = 4236187200. Its totient is φ = 1031488704.

The previous prime is 2241332419. The next prime is 2241332453. The reversal of 2241332444 is 4442331422.

It is a super-2 number, since 2×2241332444² = 10047142249054026272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43604 + ... + 79899.

It is an arithmetic number, because the mean of its divisors is an integer number (176507800).

Almost surely, 2^2241332444 is an apocalyptic number.

It is an amenable number.

2241332444 is a deficient number, since it is larger than the sum of its proper divisors (1994854756).

2241332444 is a wasteful number, since it uses less digits than its factorization.

2241332444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123869 (or 123867 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

The square root of 2241332444 is about 47342.7126810452. The cubic root of 2241332444 is about 1308.6859079300.

Adding to 2241332444 its reverse (4442331422), we get a palindrome (6683663866).

The spelling of 2241332444 in words is "two billion, two hundred forty-one million, three hundred thirty-two thousand, four hundred forty-four".