444434142041 has 8 divisors (see below), whose sum is σ = 464193663360. Its totient is φ = 424710978912.

The previous prime is 444434142029. The next prime is 444434142067. The reversal of 444434142041 is 140241434444.

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

It is a cyclic number.

It is not a de Polignac number, because 444434142041 - 2²⁶ = 444367033177 is a prime.

It is a super-2 number, since 2×444434142041² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 444434141992 and 444434142010.

It is not an unprimeable number, because it can be changed into a prime (444434142241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9064556 + ... + 9113453.

It is an arithmetic number, because the mean of its divisors is an integer number (58024207920).

Almost surely, 2^444434142041 is an apocalyptic number.

It is an amenable number.

444434142041 is a deficient number, since it is larger than the sum of its proper divisors (19759521319).

444434142041 is a wasteful number, since it uses less digits than its factorization.

444434142041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18179095.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 444434142041 its reverse (140241434444), we get a palindrome (584675576485).

The spelling of 444434142041 in words is "four hundred forty-four billion, four hundred thirty-four million, one hundred forty-two thousand, forty-one".