444227801 has 2 divisors, whose sum is σ = 444227802. Its totient is φ = 444227800.

The previous prime is 444227789. The next prime is 444227827. The reversal of 444227801 is 108722444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 282912400 + 161315401 = 16820^2 + 12701^2 .

It is a cyclic number.

It is not a de Polignac number, because 444227801 - 2¹⁰ = 444226777 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (444227891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222113900 + 222113901.

It is an arithmetic number, because the mean of its divisors is an integer number (222113901).

Almost surely, 2^444227801 is an apocalyptic number.

It is an amenable number.

444227801 is a deficient number, since it is larger than the sum of its proper divisors (1).

444227801 is an equidigital number, since it uses as much as digits as its factorization.

444227801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 444227801 is about 21076.7122910572. The cubic root of 444227801 is about 763.0188107978.

The spelling of 444227801 in words is "four hundred forty-four million, two hundred twenty-seven thousand, eight hundred one".