4452541144 has 16 divisors (see below), whose sum is σ = 8350648200. Its totient is φ = 2225701632.

The previous prime is 4452541139. The next prime is 4452541153. The reversal of 4452541144 is 4411452544.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36889 + ... + 101320.

Almost surely, 2^4452541144 is an apocalyptic number.

It is an amenable number.

4452541144 is a deficient number, since it is larger than the sum of its proper divisors (3898107056).

4452541144 is a wasteful number, since it uses less digits than its factorization.

4452541144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142242 (or 142238 counting only the distinct ones).

The product of its digits is 51200, while the sum is 34.

The square root of 4452541144 is about 66727.3642818297. The cubic root of 4452541144 is about 1645.1391861239.

Adding to 4452541144 its reverse (4411452544), we get a palindrome (8863993688).

The spelling of 4452541144 in words is "four billion, four hundred fifty-two million, five hundred forty-one thousand, one hundred forty-four".