444104003243320 has 64 divisors (see below), whose sum is σ = 1148361508915200. Its totient is φ = 151413591511680.

The previous prime is 444104003243293. The next prime is 444104003243347. The reversal of 444104003243320 is 23342300401444.

It is an interprime number because it is at equal distance from previous prime (444104003243293) and next prime (444104003243347).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4430356936 + ... + 4430457175.

It is an arithmetic number, because the mean of its divisors is an integer number (17943148576800).

Almost surely, 2^{444104003243320} is an apocalyptic number.

444104003243320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

444104003243320 is an abundant number, since it is smaller than the sum of its proper divisors (704257505671880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444104003243320 is a wasteful number, since it uses less digits than its factorization.

444104003243320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8860814308 (or 8860814304 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 444104003243320 its reverse (23342300401444), we get a palindrome (467446303644764).

The spelling of 444104003243320 in words is "four hundred forty-four trillion, one hundred four billion, three million, two hundred forty-three thousand, three hundred twenty".