41121422543 has 8 divisors (see below), whose sum is σ = 43295521920. Its totient is φ = 38948304600.

The previous prime is 41121422533. The next prime is 41121422561. The reversal of 41121422543 is 34522412114.

It is a happy number.

41121422543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 41121422543 - 2¹² = 41121418447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41121422533) 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, 158555 + ... + 327692.

It is an arithmetic number, because the mean of its divisors is an integer number (5411940240).

Almost surely, 2^41121422543 is an apocalyptic number.

41121422543 is a deficient number, since it is larger than the sum of its proper divisors (2174099377).

41121422543 is a wasteful number, since it uses less digits than its factorization.

41121422543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490717.

The product of its digits is 7680, while the sum is 29.

Adding to 41121422543 its reverse (34522412114), we get a palindrome (75643834657).

The spelling of 41121422543 in words is "forty-one billion, one hundred twenty-one million, four hundred twenty-two thousand, five hundred forty-three".