444110313043421 has 8 divisors (see below), whose sum is σ = 448265787923520. Its totient is φ = 439954929111808.

The previous prime is 444110313043417. The next prime is 444110313043429. The reversal of 444110313043421 is 124340313011444.

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 444110313043421 - 2² = 444110313043417 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444110313043429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12905441 + ... + 32477238.

It is an arithmetic number, because the mean of its divisors is an integer number (56033223490440).

Almost surely, 2^{444110313043421} is an apocalyptic number.

It is an amenable number.

444110313043421 is a deficient number, since it is larger than the sum of its proper divisors (4155474880099).

444110313043421 is a wasteful number, since it uses less digits than its factorization.

444110313043421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45474243.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 444110313043421 its reverse (124340313011444), we get a palindrome (568450626054865).

The spelling of 444110313043421 in words is "four hundred forty-four trillion, one hundred ten billion, three hundred thirteen million, forty-three thousand, four hundred twenty-one".