4032001441 has 4 divisors (see below), whose sum is σ = 4342155412. Its totient is φ = 3721847472.

The previous prime is 4032001439. The next prime is 4032001483. The reversal of 4032001441 is 1441002304.

4032001441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1150566400 + 2881435041 = 33920^2 + 53679^2 .

It is a cyclic number.

It is not a de Polignac number, because 4032001441 - 2¹ = 4032001439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4032005441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155076966 + ... + 155076991.

It is an arithmetic number, because the mean of its divisors is an integer number (1085538853).

Almost surely, 2^4032001441 is an apocalyptic number.

It is an amenable number.

4032001441 is a deficient number, since it is larger than the sum of its proper divisors (310153971).

4032001441 is a wasteful number, since it uses less digits than its factorization.

4032001441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310153970.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4032001441 is about 63498.0428123576. The cubic root of 4032001441 is about 1591.6230727690.

Adding to 4032001441 its reverse (1441002304), we get a palindrome (5473003745).

The spelling of 4032001441 in words is "four billion, thirty-two million, one thousand, four hundred forty-one".