41007666161 has 64 divisors (see below), whose sum is σ = 56837652480. Its totient is φ = 28605234240.

The previous prime is 41007666113. The next prime is 41007666181. The reversal of 41007666161 is 16166670014.

It is not a de Polignac number, because 41007666161 - 2¹⁴ = 41007649777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41007666181) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2785526 + ... + 2800208.

It is an arithmetic number, because the mean of its divisors is an integer number (888088320).

Almost surely, 2^41007666161 is an apocalyptic number.

It is an amenable number.

41007666161 is a deficient number, since it is larger than the sum of its proper divisors (15829986319).

41007666161 is a wasteful number, since it uses less digits than its factorization.

41007666161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14826.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 41007666161 in words is "forty-one billion, seven million, six hundred sixty-six thousand, one hundred sixty-one".