4244133112143 has 16 divisors (see below), whose sum is σ = 5664712166400. Its totient is φ = 2826488388960.

The previous prime is 4244133112139. The next prime is 4244133112151. The reversal of 4244133112143 is 3412113314424.

It is a happy number.

It is not a de Polignac number, because 4244133112143 - 2² = 4244133112139 is a prime.

It is a super-2 number, since 2×4244133112143² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244133612143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78627798 + ... + 78681756.

It is an arithmetic number, because the mean of its divisors is an integer number (354044510400).

Almost surely, 2^{4244133112143} is an apocalyptic number.

4244133112143 is a deficient number, since it is larger than the sum of its proper divisors (1420579054257).

4244133112143 is a wasteful number, since it uses less digits than its factorization.

4244133112143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80662.

The product of its digits is 27648, while the sum is 33.

Adding to 4244133112143 its reverse (3412113314424), we get a palindrome (7656246426567).

The spelling of 4244133112143 in words is "four trillion, two hundred forty-four billion, one hundred thirty-three million, one hundred twelve thousand, one hundred forty-three".