444003222403103 has 8 divisors (see below), whose sum is σ = 484780787210496. Its totient is φ = 403294596845400.

The previous prime is 444003222403021. The next prime is 444003222403127. The reversal of 444003222403103 is 301304222300444.

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 444003222403103 - 2¹⁶ = 444003222337567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 444003222403103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444003222403193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17234798951 + ... + 17234824712.

It is an arithmetic number, because the mean of its divisors is an integer number (60597598401312).

Almost surely, 2^{444003222403103} is an apocalyptic number.

444003222403103 is a deficient number, since it is larger than the sum of its proper divisors (40777564807393).

444003222403103 is a wasteful number, since it uses less digits than its factorization.

444003222403103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34469624845.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 444003222403103 its reverse (301304222300444), we get a palindrome (745307444703547).

The spelling of 444003222403103 in words is "four hundred forty-four trillion, three billion, two hundred twenty-two million, four hundred three thousand, one hundred three".