4401445201 has 2 divisors, whose sum is σ = 4401445202. Its totient is φ = 4401445200.

The previous prime is 4401445199. The next prime is 4401445207. The reversal of 4401445201 is 1025441044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4395690000 + 5755201 = 66300^2 + 2399^2 .

It is a cyclic number.

It is not a de Polignac number, because 4401445201 - 2¹ = 4401445199 is a prime.

Together with 4401445199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4401445207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200722600 + 2200722601.

It is an arithmetic number, because the mean of its divisors is an integer number (2200722601).

Almost surely, 2^4401445201 is an apocalyptic number.

It is an amenable number.

4401445201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4401445201 is an equidigital number, since it uses as much as digits as its factorization.

4401445201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 4401445201 is about 66343.3885251575. The cubic root of 4401445201 is about 1638.8219282170.

Adding to 4401445201 its reverse (1025441044), we get a palindrome (5426886245).

The spelling of 4401445201 in words is "four billion, four hundred one million, four hundred forty-five thousand, two hundred one".