144144152443 has 2 divisors, whose sum is σ = 144144152444. Its totient is φ = 144144152442.

The previous prime is 144144152419. The next prime is 144144152461. The reversal of 144144152443 is 344251441441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144144152443 is a prime.

It is not a weakly prime, because it can be changed into another prime (144144150443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72072076221 + 72072076222.

It is an arithmetic number, because the mean of its divisors is an integer number (72072076222).

Almost surely, 2^144144152443 is an apocalyptic number.

144144152443 is a deficient number, since it is larger than the sum of its proper divisors (1).

144144152443 is an equidigital number, since it uses as much as digits as its factorization.

144144152443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 122880, while the sum is 37.

Adding to 144144152443 its reverse (344251441441), we get a palindrome (488395593884).

The spelling of 144144152443 in words is "one hundred forty-four billion, one hundred forty-four million, one hundred fifty-two thousand, four hundred forty-three".