41696414809 has 27 divisors (see below), whose sum is σ = 50172428223. Its totient is φ = 34550132400.

The previous prime is 41696414797. The next prime is 41696414813. The reversal of 41696414809 is 90841469614.

The square root of 41696414809 is 204197.

It is a perfect power (a square), and thus also a powerful number.

41696414809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 25855675209 + 15840739600 = 160797^2 + 125860^2 .

It is not a de Polignac number, because 41696414809 - 2⁷ = 41696414681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41696414839) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 44310279 + ... + 44311219.

Almost surely, 2^41696414809 is an apocalyptic number.

41696414809 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

41696414809 is the 204197-th square number.

41696414809 is the 102099-th centered octagonal number.

It is an amenable number.

41696414809 is a deficient number, since it is larger than the sum of its proper divisors (8476013414).

41696414809 is an frugal number, since it uses more digits than its factorization.

41696414809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 41696414809 in words is "forty-one billion, six hundred ninety-six million, four hundred fourteen thousand, eight hundred nine".