4001441003 has 16 divisors (see below), whose sum is σ = 4599705600. Its totient is φ = 3409896096.

The previous prime is 4001440999. The next prime is 4001441027. The reversal of 4001441003 is 3001441004.

4001441003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4001441003 - 2² = 4001440999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4001441903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 894350 + ... + 898812.

It is an arithmetic number, because the mean of its divisors is an integer number (287481600).

Almost surely, 2^4001441003 is an apocalyptic number.

4001441003 is a deficient number, since it is larger than the sum of its proper divisors (598264597).

4001441003 is a wasteful number, since it uses less digits than its factorization.

4001441003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5186.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4001441003 is about 63256.9443065344. The cubic root of 4001441003 is about 1587.5916498889.

Adding to 4001441003 its reverse (3001441004), we get a palindrome (7002882007).

Subtracting from 4001441003 its reverse (3001441004), we obtain a palindrome (999999999).

The spelling of 4001441003 in words is "four billion, one million, four hundred forty-one thousand, three".