41155009394857 has 8 divisors (see below), whose sum is σ = 42944914445184. Its totient is φ = 39365150745888.

The previous prime is 41155009394813. The next prime is 41155009394957. The reversal of 41155009394857 is 75849390055114.

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 41155009394857 - 2³¹ = 41152861911209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41155009394795 and 41155009394804.

It is not an unprimeable number, because it can be changed into a prime (41155009394957) 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, 9781828 + ... + 13341445.

It is an arithmetic number, because the mean of its divisors is an integer number (5368114305648).

Almost surely, 2^{41155009394857} is an apocalyptic number.

It is an amenable number.

41155009394857 is a deficient number, since it is larger than the sum of its proper divisors (1789905050327).

41155009394857 is a wasteful number, since it uses less digits than its factorization.

41155009394857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23200679.

The product of its (nonzero) digits is 27216000, while the sum is 61.

The spelling of 41155009394857 in words is "forty-one trillion, one hundred fifty-five billion, nine million, three hundred ninety-four thousand, eight hundred fifty-seven".