41158617881 has 8 divisors (see below), whose sum is σ = 42491404800. Its totient is φ = 39826149120.

The previous prime is 41158617833. The next prime is 41158618001. The reversal of 41158617881 is 18871685114.

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 41158617881 - 2¹⁸ = 41158355737 is a prime.

It is a super-2 number, since 2×41158617881² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41158617811) 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, 198905 + ... + 349113.

It is an arithmetic number, because the mean of its divisors is an integer number (5311425600).

Almost surely, 2^41158617881 is an apocalyptic number.

It is an amenable number.

41158617881 is a deficient number, since it is larger than the sum of its proper divisors (1332786919).

41158617881 is a wasteful number, since it uses less digits than its factorization.

41158617881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159079.

The product of its digits is 430080, while the sum is 50.

The spelling of 41158617881 in words is "forty-one billion, one hundred fifty-eight million, six hundred seventeen thousand, eight hundred eighty-one".