4041404001 has 24 divisors (see below), whose sum is σ = 6085597440. Its totient is φ = 2581524000.

The previous prime is 4041403997. The next prime is 4041404047. The reversal of 4041404001 is 1004041404.

It is not a de Polignac number, because 4041404001 - 2² = 4041403997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4041404401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43531 + ... + 99888.

It is an arithmetic number, because the mean of its divisors is an integer number (253566560).

Almost surely, 2^4041404001 is an apocalyptic number.

It is an amenable number.

4041404001 is a deficient number, since it is larger than the sum of its proper divisors (2044193439).

4041404001 is a wasteful number, since it uses less digits than its factorization.

4041404001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143557 (or 143554 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4041404001 is about 63572.0378861650. The cubic root of 4041404001 is about 1592.8593250983.

Adding to 4041404001 its reverse (1004041404), we get a palindrome (5045445405).

The spelling of 4041404001 in words is "four billion, forty-one million, four hundred four thousand, one".