4045233552 has 80 divisors (see below), whose sum is σ = 10603130880. Its totient is φ = 1328745600.

The previous prime is 4045233527. The next prime is 4045233581. The reversal of 4045233552 is 2553325404.

It is a happy number.

4045233552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3453927 + ... + 3455097.

It is an arithmetic number, because the mean of its divisors is an integer number (132539136).

Almost surely, 2^4045233552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4045233552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5301565440).

4045233552 is an abundant number, since it is smaller than the sum of its proper divisors (6557897328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4045233552 is a wasteful number, since it uses less digits than its factorization.

4045233552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172 (or 2166 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 4045233552 is about 63602.1505296794. The cubic root of 4045233552 is about 1593.3622864709.

Adding to 4045233552 its reverse (2553325404), we get a palindrome (6598558956).

The spelling of 4045233552 in words is "four billion, forty-five million, two hundred thirty-three thousand, five hundred fifty-two".