444341443201 has 4 divisors (see below), whose sum is σ = 470479175172. Its totient is φ = 418203711232.

The previous prime is 444341443181. The next prime is 444341443219. The reversal of 444341443201 is 102344143444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 363030350400 + 81311092801 = 602520^2 + 285151^2 .

It is a cyclic number.

It is not a de Polignac number, because 444341443201 - 2³³ = 435751508609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444341446201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13068865960 + ... + 13068865993.

It is an arithmetic number, because the mean of its divisors is an integer number (117619793793).

Almost surely, 2^444341443201 is an apocalyptic number.

It is an amenable number.

444341443201 is a deficient number, since it is larger than the sum of its proper divisors (26137731971).

444341443201 is a wasteful number, since it uses less digits than its factorization.

444341443201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26137731970.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 444341443201 its reverse (102344143444), we get a palindrome (546685586645).

The spelling of 444341443201 in words is "four hundred forty-four billion, three hundred forty-one million, four hundred forty-three thousand, two hundred one".