2241543044 has 48 divisors (see below), whose sum is σ = 4333456512. Its totient is φ = 1007983872.

The previous prime is 2241543043. The next prime is 2241543049. The reversal of 2241543044 is 4403451422.

It is a super-3 number, since 3×2241543044³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2241542998 and 2241543016.

It is not an unprimeable number, because it can be changed into a prime (2241543043) 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, 1123712 + ... + 1125704.

It is an arithmetic number, because the mean of its divisors is an integer number (90280344).

Almost surely, 2^2241543044 is an apocalyptic number.

It is an amenable number.

2241543044 is a deficient number, since it is larger than the sum of its proper divisors (2091913468).

2241543044 is a wasteful number, since it uses less digits than its factorization.

2241543044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556 (or 2554 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 2241543044 is about 47344.9368359490. The cubic root of 2241543044 is about 1308.7268955460.

Adding to 2241543044 its reverse (4403451422), we get a palindrome (6644994466).

The spelling of 2241543044 in words is "two billion, two hundred forty-one million, five hundred forty-three thousand, forty-four".