44143442112303 has 48 divisors (see below), whose sum is σ = 64724743923840. Its totient is φ = 28986780326400.

The previous prime is 44143442112239. The next prime is 44143442112307. The reversal of 44143442112303 is 30321124434144.

44143442112303 is a `hidden beast` number, since 4 + 4 + 1 + 4 + 344 + 2 + 1 + 1 + 2 + 303 = 666.

It is not a de Polignac number, because 44143442112303 - 2⁶ = 44143442112239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44143442112307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1728323713 + ... + 1728349253.

It is an arithmetic number, because the mean of its divisors is an integer number (1348432165080).

Almost surely, 2^{44143442112303} is an apocalyptic number.

44143442112303 is a deficient number, since it is larger than the sum of its proper divisors (20581301811537).

44143442112303 is a wasteful number, since it uses less digits than its factorization.

44143442112303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31360 (or 31357 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 44143442112303 its reverse (30321124434144), we get a palindrome (74464566546447).

The spelling of 44143442112303 in words is "forty-four trillion, one hundred forty-three billion, four hundred forty-two million, one hundred twelve thousand, three hundred three".