41740372666165 has 8 divisors (see below), whose sum is σ = 51815635034040. Its totient is φ = 32240839576512.

The previous prime is 41740372666141. The next prime is 41740372666169. The reversal of 41740372666165 is 56166627304714.

It can be written as a sum of positive squares in 4 ways, for example, as 9094850598289 + 32645522067876 = 3015767^2 + 5713626^2 .

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 41740372666165 - 2⁷ = 41740372666037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41740372666169) 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, 143932319394 + ... + 143932319683.

It is an arithmetic number, because the mean of its divisors is an integer number (6476954379255).

Almost surely, 2^{41740372666165} is an apocalyptic number.

It is an amenable number.

41740372666165 is a deficient number, since it is larger than the sum of its proper divisors (10075262367875).

41740372666165 is a wasteful number, since it uses less digits than its factorization.

41740372666165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287864639111.

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 41740372666165 in words is "forty-one trillion, seven hundred forty billion, three hundred seventy-two million, six hundred sixty-six thousand, one hundred sixty-five".