444443342101 has 4 divisors (see below), whose sum is σ = 484847282304. Its totient is φ = 404039401900.

The previous prime is 444443342089. The next prime is 444443342143. The reversal of 444443342101 is 101243344444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 444443342101 - 2⁷ = 444443341973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444443342191) 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, 20201970085 + ... + 20201970106.

It is an arithmetic number, because the mean of its divisors is an integer number (121211820576).

Almost surely, 2^444443342101 is an apocalyptic number.

It is an amenable number.

444443342101 is a deficient number, since it is larger than the sum of its proper divisors (40403940203).

444443342101 is a wasteful number, since it uses less digits than its factorization.

444443342101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40403940202.

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

Adding to 444443342101 its reverse (101243344444), we get a palindrome (545686686545).

The spelling of 444443342101 in words is "four hundred forty-four billion, four hundred forty-three million, three hundred forty-two thousand, one hundred one".