41243036418 has 12 divisors (see below), whose sum is σ = 89359912278. Its totient is φ = 13747678800.

The previous prime is 41243036333. The next prime is 41243036441. The reversal of 41243036418 is 81463034214.

41243036418 is a `hidden beast` number, since 4 + 1 + 2 + 4 + 3 + 0 + 3 + 641 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 40726065249 + 516971169 = 201807^2 + 22737^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1145639883 + ... + 1145639918.

Almost surely, 2^41243036418 is an apocalyptic number.

41243036418 is an abundant number, since it is smaller than the sum of its proper divisors (48116875860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41243036418 is a wasteful number, since it uses less digits than its factorization.

41243036418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291279809 (or 2291279806 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 41243036418 in words is "forty-one billion, two hundred forty-three million, thirty-six thousand, four hundred eighteen".