41685091720877 has 8 divisors (see below), whose sum is σ = 45474818679360. Its totient is φ = 37895393623360.

The previous prime is 41685091720871. The next prime is 41685091720879. The reversal of 41685091720877 is 77802719058614.

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 41685091720877 - 2⁴ = 41685091720861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41685091720871) 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, 4138193 + ... + 10024710.

It is an arithmetic number, because the mean of its divisors is an integer number (5684352334920).

Almost surely, 2^{41685091720877} is an apocalyptic number.

It is an amenable number.

41685091720877 is a deficient number, since it is larger than the sum of its proper divisors (3789726958483).

41685091720877 is a wasteful number, since it uses less digits than its factorization.

41685091720877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14430483.

The product of its (nonzero) digits is 47416320, while the sum is 65.

The spelling of 41685091720877 in words is "forty-one trillion, six hundred eighty-five billion, ninety-one million, seven hundred twenty thousand, eight hundred seventy-seven".