4401125001 has 48 divisors (see below), whose sum is σ = 7956923520. Its totient is φ = 2282100480.

The previous prime is 4401124991. The next prime is 4401125009. The reversal of 4401125001 is 1005211044.

It is not a de Polignac number, because 4401125001 - 2⁵ = 4401124969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4401125009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2781 + ... + 93861.

It is an arithmetic number, because the mean of its divisors is an integer number (165769240).

Almost surely, 2^4401125001 is an apocalyptic number.

It is an amenable number.

4401125001 is a deficient number, since it is larger than the sum of its proper divisors (3555798519).

4401125001 is a wasteful number, since it uses less digits than its factorization.

4401125001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91166 (or 91163 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 4401125001 is about 66340.9752792345. The cubic root of 4401125001 is about 1638.7821864593.

Adding to 4401125001 its reverse (1005211044), we get a palindrome (5406336045).

The spelling of 4401125001 in words is "four billion, four hundred one million, one hundred twenty-five thousand, one".