143411122443448 has 16 divisors (see below), whose sum is σ = 268899006997080. Its totient is φ = 71704720577568.

The previous prime is 143411122443401. The next prime is 143411122443467. The reversal of 143411122443448 is 844344221114341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 143411122443398 and 143411122443407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104355190 + ... + 105720517.

Almost surely, 2^{143411122443448} is an apocalyptic number.

It is an amenable number.

143411122443448 is a deficient number, since it is larger than the sum of its proper divisors (125487884553632).

143411122443448 is a wasteful number, since it uses less digits than its factorization.

143411122443448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210161046 (or 210161042 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 46.

Adding to 143411122443448 its reverse (844344221114341), we get a palindrome (987755343557789).

The spelling of 143411122443448 in words is "one hundred forty-three trillion, four hundred eleven billion, one hundred twenty-two million, four hundred forty-three thousand, four hundred forty-eight".