41885585138 has 8 divisors (see below), whose sum is σ = 64994873580. Its totient is φ = 20220627280.

The previous prime is 41885585113. The next prime is 41885585153. The reversal of 41885585138 is 83158558814.

It can be written as a sum of positive squares in 2 ways, for example, as 41769958129 + 115627009 = 204377^2 + 10753^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361082573 + ... + 361082688.

Almost surely, 2^41885585138 is an apocalyptic number.

41885585138 is a deficient number, since it is larger than the sum of its proper divisors (23109288442).

41885585138 is a wasteful number, since it uses less digits than its factorization.

41885585138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722165292.

The product of its digits is 6144000, while the sum is 56.

The spelling of 41885585138 in words is "forty-one billion, eight hundred eighty-five million, five hundred eighty-five thousand, one hundred thirty-eight".