544140120143 has 2 divisors, whose sum is σ = 544140120144. Its totient is φ = 544140120142.

The previous prime is 544140120113. The next prime is 544140120163. The reversal of 544140120143 is 341021041445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544140120143 - 2⁶ = 544140120079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544140120113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272070060071 + 272070060072.

It is an arithmetic number, because the mean of its divisors is an integer number (272070060072).

Almost surely, 2^544140120143 is an apocalyptic number.

544140120143 is a deficient number, since it is larger than the sum of its proper divisors (1).

544140120143 is an equidigital number, since it uses as much as digits as its factorization.

544140120143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 544140120143 its reverse (341021041445), we get a palindrome (885161161588).

The spelling of 544140120143 in words is "five hundred forty-four billion, one hundred forty million, one hundred twenty thousand, one hundred forty-three".