143313430020441 has 16 divisors (see below), whose sum is σ = 202677088669440. Its totient is φ = 89822800650960.

The previous prime is 143313430020391. The next prime is 143313430020451. The reversal of 143313430020441 is 144020034313341.

It is not a de Polignac number, because 143313430020441 - 2²⁶ = 143313362911577 is a prime.

It is a super-3 number, since 3×143313430020441³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (143313430020451) 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 15 ways as a sum of consecutive naturals, for example, 9596445595 + ... + 9596460528.

It is an arithmetic number, because the mean of its divisors is an integer number (12667318041840).

Almost surely, 2^{143313430020441} is an apocalyptic number.

It is an amenable number.

143313430020441 is a deficient number, since it is larger than the sum of its proper divisors (59363658648999).

143313430020441 is a wasteful number, since it uses less digits than its factorization.

143313430020441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19192906276.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 143313430020441 its reverse (144020034313341), we get a palindrome (287333464333782).

The spelling of 143313430020441 in words is "one hundred forty-three trillion, three hundred thirteen billion, four hundred thirty million, twenty thousand, four hundred forty-one".