143441424047 has 2 divisors, whose sum is σ = 143441424048. Its totient is φ = 143441424046.

The previous prime is 143441424017. The next prime is 143441424083. The reversal of 143441424047 is 740424144341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 143441424047 - 2¹² = 143441419951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 143441424047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143441424017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71720712023 + 71720712024.

It is an arithmetic number, because the mean of its divisors is an integer number (71720712024).

Almost surely, 2^143441424047 is an apocalyptic number.

143441424047 is a deficient number, since it is larger than the sum of its proper divisors (1).

143441424047 is an equidigital number, since it uses as much as digits as its factorization.

143441424047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172032, while the sum is 38.

Adding to 143441424047 its reverse (740424144341), we get a palindrome (883865568388).

The spelling of 143441424047 in words is "one hundred forty-three billion, four hundred forty-one million, four hundred twenty-four thousand, forty-seven".