143423042441 has 8 divisors (see below), whose sum is σ = 164549840640. Its totient is φ = 122455692288.

The previous prime is 143423042407. The next prime is 143423042453. The reversal of 143423042441 is 144240324341.

143423042441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 143423042441 - 2¹⁰ = 143423041417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 143423042398 and 143423042407.

It is not an unprimeable number, because it can be changed into a prime (143423047441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39860081 + ... + 39863678.

It is an arithmetic number, because the mean of its divisors is an integer number (20568730080).

Almost surely, 2^143423042441 is an apocalyptic number.

It is an amenable number.

143423042441 is a deficient number, since it is larger than the sum of its proper divisors (21126798199).

143423042441 is an equidigital number, since it uses as much as digits as its factorization.

143423042441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79724023.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 143423042441 its reverse (144240324341), we get a palindrome (287663366782).

The spelling of 143423042441 in words is "one hundred forty-three billion, four hundred twenty-three million, forty-two thousand, four hundred forty-one".