144236453143 has 2 divisors, whose sum is σ = 144236453144. Its totient is φ = 144236453142.

The previous prime is 144236453099. The next prime is 144236453167. The reversal of 144236453143 is 341354632441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144236453143 - 2¹³ = 144236444951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144236453096 and 144236453105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144236453183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72118226571 + 72118226572.

It is an arithmetic number, because the mean of its divisors is an integer number (72118226572).

Almost surely, 2^144236453143 is an apocalyptic number.

144236453143 is a deficient number, since it is larger than the sum of its proper divisors (1).

144236453143 is an equidigital number, since it uses as much as digits as its factorization.

144236453143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 40.

The spelling of 144236453143 in words is "one hundred forty-four billion, two hundred thirty-six million, four hundred fifty-three thousand, one hundred forty-three".