4411543145 has 16 divisors (see below), whose sum is σ = 5355979200. Its totient is φ = 3487944000.

The previous prime is 4411543111. The next prime is 4411543153. The reversal of 4411543145 is 5413451144.

It is a de Polignac number, because none of the positive numbers 2^k-4411543145 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280706 + ... + 296004.

It is an arithmetic number, because the mean of its divisors is an integer number (334748700).

Almost surely, 2^4411543145 is an apocalyptic number.

It is an amenable number.

4411543145 is a deficient number, since it is larger than the sum of its proper divisors (944436055).

4411543145 is a wasteful number, since it uses less digits than its factorization.

4411543145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15976.

The product of its digits is 19200, while the sum is 32.

The square root of 4411543145 is about 66419.4485448351. The cubic root of 4411543145 is about 1640.0742511742.

Adding to 4411543145 its reverse (5413451144), we get a palindrome (9824994289).

The spelling of 4411543145 in words is "four billion, four hundred eleven million, five hundred forty-three thousand, one hundred forty-five".