444030100200203 has 16 divisors (see below), whose sum is σ = 485061410400000. Its totient is φ = 403109802355680.

The previous prime is 444030100200157. The next prime is 444030100200307. The reversal of 444030100200203 is 302002001030444.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-444030100200203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444030100250203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42172388 + ... + 51638846.

It is an arithmetic number, because the mean of its divisors is an integer number (30316338150000).

Almost surely, 2^{444030100200203} is an apocalyptic number.

444030100200203 is a deficient number, since it is larger than the sum of its proper divisors (41031310199797).

444030100200203 is a wasteful number, since it uses less digits than its factorization.

444030100200203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9472322.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 444030100200203 its reverse (302002001030444), we get a palindrome (746032101230647).

The spelling of 444030100200203 in words is "four hundred forty-four trillion, thirty billion, one hundred million, two hundred thousand, two hundred three".