4453443152 has 10 divisors (see below), whose sum is σ = 8628546138. Its totient is φ = 2226721568.

The previous prime is 4453443139. The next prime is 4453443157. The reversal of 4453443152 is 2513443544.

It can be written as a sum of positive squares in only one way, i.e., 3324214336 + 1129228816 = 57656^2 + 33604^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4453443157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139170083 + ... + 139170114.

Almost surely, 2^4453443152 is an apocalyptic number.

It is an amenable number.

4453443152 is a deficient number, since it is larger than the sum of its proper divisors (4175102986).

4453443152 is a wasteful number, since it uses less digits than its factorization.

4453443152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278340205 (or 278340199 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

The square root of 4453443152 is about 66734.1228458125. The cubic root of 4453443152 is about 1645.2502708928.

Adding to 4453443152 its reverse (2513443544), we get a palindrome (6966886696).

The spelling of 4453443152 in words is "four billion, four hundred fifty-three million, four hundred forty-three thousand, one hundred fifty-two".