41171211099 has 12 divisors (see below), whose sum is σ = 62967734856. Its totient is φ = 25832916672.

The previous prime is 41171211091. The next prime is 41171211101. The reversal of 41171211099 is 99011217114.

It is a happy number.

It is not a de Polignac number, because 41171211099 - 2³ = 41171211091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41171211091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134546289 + ... + 134546594.

It is an arithmetic number, because the mean of its divisors is an integer number (5247311238).

Almost surely, 2^41171211099 is an apocalyptic number.

41171211099 is a deficient number, since it is larger than the sum of its proper divisors (21796523757).

41171211099 is a wasteful number, since it uses less digits than its factorization.

41171211099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269092906 (or 269092903 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 36.

The spelling of 41171211099 in words is "forty-one billion, one hundred seventy-one million, two hundred eleven thousand, ninety-nine".