444012201 has 6 divisors (see below), whose sum is σ = 641350970. Its totient is φ = 296008128.

The previous prime is 444012199. The next prime is 444012221. The reversal of 444012201 is 102210444.

444012201 is a `hidden beast` number, since 4 + 440 + 1 + 220 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 443523600 + 488601 = 21060^2 + 699^2 .

It is not a de Polignac number, because 444012201 - 2¹ = 444012199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444012221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24667336 + ... + 24667353.

Almost surely, 2^444012201 is an apocalyptic number.

It is an amenable number.

444012201 is a deficient number, since it is larger than the sum of its proper divisors (197338769).

444012201 is a wasteful number, since it uses less digits than its factorization.

444012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49334695 (or 49334692 counting only the distinct ones).

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

The square root of 444012201 is about 21071.5970206342. The cubic root of 444012201 is about 762.8953505100.

Adding to 444012201 its reverse (102210444), we get a palindrome (546222645).

It can be divided in two parts, 4440 and 12201, that added together give a square (16641 = 129²).

The spelling of 444012201 in words is "four hundred forty-four million, twelve thousand, two hundred one".