41881135118 has 4 divisors (see below), whose sum is σ = 62821702680. Its totient is φ = 20940567558.

The previous prime is 41881135099. The next prime is 41881135171. The reversal of 41881135118 is 81153118814.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81153118814 = 2 ⋅40576559407.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10470283778 + ... + 10470283781.

It is an arithmetic number, because the mean of its divisors is an integer number (15705425670).

Almost surely, 2^41881135118 is an apocalyptic number.

41881135118 is a deficient number, since it is larger than the sum of its proper divisors (20940567562).

41881135118 is a wasteful number, since it uses less digits than its factorization.

41881135118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20940567561.

The product of its digits is 30720, while the sum is 41.

The spelling of 41881135118 in words is "forty-one billion, eight hundred eighty-one million, one hundred thirty-five thousand, one hundred eighteen".