4444403310001 has 4 divisors (see below), whose sum is σ = 4476844210212. Its totient is φ = 4411962409792.

The previous prime is 4444403309993. The next prime is 4444403310007. The reversal of 4444403310001 is 1000133044444.

It is a happy number.

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 3781375819776 + 663027490225 = 1944576^2 + 814265^2 .

It is a cyclic number.

It is not a de Polignac number, because 4444403310001 - 2³ = 4444403309993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4444403310007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16220449900 + ... + 16220450173.

It is an arithmetic number, because the mean of its divisors is an integer number (1119211052553).

Almost surely, 2^{4444403310001} is an apocalyptic number.

It is an amenable number.

4444403310001 is a deficient number, since it is larger than the sum of its proper divisors (32440900211).

4444403310001 is a wasteful number, since it uses less digits than its factorization.

4444403310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32440900210.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4444403310001 its reverse (1000133044444), we get a palindrome (5444536354445).

The spelling of 4444403310001 in words is "four trillion, four hundred forty-four billion, four hundred three million, three hundred ten thousand, one".