41543420143 has 8 divisors (see below), whose sum is σ = 44911806320. Its totient is φ = 38293223040.

The previous prime is 41543420059. The next prime is 41543420161. The reversal of 41543420143 is 34102434514.

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 41543420143 - 2¹³ = 41543411951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41543420173) 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, 29546538 + ... + 29547943.

It is an arithmetic number, because the mean of its divisors is an integer number (5613975790).

Almost surely, 2^41543420143 is an apocalyptic number.

41543420143 is a deficient number, since it is larger than the sum of its proper divisors (3368386177).

41543420143 is a wasteful number, since it uses less digits than its factorization.

41543420143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59094537.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 41543420143 its reverse (34102434514), we get a palindrome (75645854657).

The spelling of 41543420143 in words is "forty-one billion, five hundred forty-three million, four hundred twenty thousand, one hundred forty-three".