444330340003 has 8 divisors (see below), whose sum is σ = 495996659136. Its totient is φ = 394542796200.

The previous prime is 444330340001. The next prime is 444330340009. The reversal of 444330340003 is 300043033444.

It is a happy number.

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 444330340003 - 2¹ = 444330340001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (444330340001) 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, 469693333 + ... + 469694278.

It is an arithmetic number, because the mean of its divisors is an integer number (61999582392).

Almost surely, 2^444330340003 is an apocalyptic number.

444330340003 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

444330340003 is a deficient number, since it is larger than the sum of its proper divisors (51666319133).

444330340003 is a wasteful number, since it uses less digits than its factorization.

444330340003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939387665.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 444330340003 its reverse (300043033444), we get a palindrome (744373373447).

The spelling of 444330340003 in words is "four hundred forty-four billion, three hundred thirty million, three hundred forty thousand, three".