444200001 has 8 divisors (see below), whose sum is σ = 676876224. Its totient is φ = 253828560.

The previous prime is 444199859. The next prime is 444200011. The reversal of 444200001 is 100002444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 444200001 - 2¹⁴ = 444183617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (444200011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10576170 + ... + 10576211.

It is an arithmetic number, because the mean of its divisors is an integer number (84609528).

Almost surely, 2^444200001 is an apocalyptic number.

It is an amenable number.

444200001 is a deficient number, since it is larger than the sum of its proper divisors (232676223).

444200001 is a wasteful number, since it uses less digits than its factorization.

444200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21152391.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 444200001 is about 21076.0527850924. The cubic root of 444200001 is about 763.0028937650.

Adding to 444200001 its reverse (100002444), we get a palindrome (544202445).

The spelling of 444200001 in words is "four hundred forty-four million, two hundred thousand, one".