41538180100 has 18 divisors (see below), whose sum is σ = 90137851034. Its totient is φ = 16615272000.

The previous prime is 41538180097. The next prime is 41538180107. The reversal of 41538180100 is 108183514.

It can be written as a sum of positive squares in 3 ways, for example, as 5728673344 + 35809506756 = 75688^2 + 189234^2 .

It is not an unprimeable number, because it can be changed into a prime (41538180107) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 207690801 + ... + 207691000.

Almost surely, 2^41538180100 is an apocalyptic number.

It is an amenable number.

41538180100 is an abundant number, since it is smaller than the sum of its proper divisors (48599670934).

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

41538180100 is a wasteful number, since it uses less digits than its factorization.

41538180100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415381815 (or 415381808 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The spelling of 41538180100 in words is "forty-one billion, five hundred thirty-eight million, one hundred eighty thousand, one hundred".