143312414443 has 8 divisors (see below), whose sum is σ = 163138242816. Its totient is φ = 124619490600.

The previous prime is 143312414363. The next prime is 143312414467. The reversal of 143312414443 is 344414213341.

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

It is not a de Polignac number, because 143312414443 - 2¹⁷ = 143312283371 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 143312414399 and 143312414408.

It is not an unprimeable number, because it can be changed into a prime (143312414243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283225863 + ... + 283226368.

It is an arithmetic number, because the mean of its divisors is an integer number (20392280352).

Almost surely, 2^143312414443 is an apocalyptic number.

143312414443 is a deficient number, since it is larger than the sum of its proper divisors (19825828373).

143312414443 is a wasteful number, since it uses less digits than its factorization.

143312414443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566452265.

The product of its digits is 55296, while the sum is 34.

Adding to 143312414443 its reverse (344414213341), we get a palindrome (487726627784).

It can be divided in two parts, 143312 and 414443, that added together give a palindrome (557755).

The spelling of 143312414443 in words is "one hundred forty-three billion, three hundred twelve million, four hundred fourteen thousand, four hundred forty-three".