41634216165 has 64 divisors (see below), whose sum is σ = 70766438400. Its totient is φ = 20843184384.

The previous prime is 41634216139. The next prime is 41634216187. The reversal of 41634216165 is 56161243614.

It is not a de Polignac number, because 41634216165 - 2¹⁶ = 41634150629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32602507 + ... + 32603783.

It is an arithmetic number, because the mean of its divisors is an integer number (1105725600).

Almost surely, 2^41634216165 is an apocalyptic number.

It is an amenable number.

41634216165 is a deficient number, since it is larger than the sum of its proper divisors (29132222235).

41634216165 is a wasteful number, since it uses less digits than its factorization.

41634216165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266.

The product of its digits is 103680, while the sum is 39.

Adding to 41634216165 its reverse (56161243614), we get a palindrome (97795459779).

The spelling of 41634216165 in words is "forty-one billion, six hundred thirty-four million, two hundred sixteen thousand, one hundred sixty-five".