244134041143 has 4 divisors (see below), whose sum is σ = 244201541040. Its totient is φ = 244066541248.

The previous prime is 244134041141. The next prime is 244134041161. The reversal of 244134041143 is 341140431442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 244134041143 - 2¹ = 244134041141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244134041141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33744523 + ... + 33751756.

It is an arithmetic number, because the mean of its divisors is an integer number (61050385260).

Almost surely, 2^244134041143 is an apocalyptic number.

244134041143 is a deficient number, since it is larger than the sum of its proper divisors (67499897).

244134041143 is an equidigital number, since it uses as much as digits as its factorization.

244134041143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67499896.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 244134041143 its reverse (341140431442), we get a palindrome (585274472585).

The spelling of 244134041143 in words is "two hundred forty-four billion, one hundred thirty-four million, forty-one thousand, one hundred forty-three".