143423334441 has 6 divisors (see below), whose sum is σ = 207167038650. Its totient is φ = 95615556288.

The previous prime is 143423334401. The next prime is 143423334451. The reversal of 143423334441 is 144433324341.

143423334441 is a `hidden beast` number, since 1 + 43 + 4 + 233 + 344 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 120145424400 + 23277910041 = 346620^2 + 152571^2 .

It is not a de Polignac number, because 143423334441 - 2⁶ = 143423334377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 143423334396 and 143423334405.

It is not an unprimeable number, because it can be changed into a prime (143423334401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7967963016 + ... + 7967963033.

It is an arithmetic number, because the mean of its divisors is an integer number (34527839775).

Almost surely, 2^143423334441 is an apocalyptic number.

It is an amenable number.

143423334441 is a deficient number, since it is larger than the sum of its proper divisors (63743704209).

143423334441 is a wasteful number, since it uses less digits than its factorization.

143423334441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15935926055 (or 15935926052 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

Adding to 143423334441 its reverse (144433324341), we get a palindrome (287856658782).

The spelling of 143423334441 in words is "one hundred forty-three billion, four hundred twenty-three million, three hundred thirty-four thousand, four hundred forty-one".