41041115540 has 12 divisors (see below), whose sum is σ = 86186342676. Its totient is φ = 16416446208.

The previous prime is 41041115537. The next prime is 41041115593. The reversal of 41041115540 is 4551114014.

It can be written as a sum of positive squares in 2 ways, for example, as 24803730064 + 16237385476 = 157492^2 + 127426^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026027869 + ... + 1026027908.

It is an arithmetic number, because the mean of its divisors is an integer number (7182195223).

Almost surely, 2^41041115540 is an apocalyptic number.

It is an amenable number.

41041115540 is an abundant number, since it is smaller than the sum of its proper divisors (45145227136).

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

41041115540 is a wasteful number, since it uses less digits than its factorization.

41041115540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052055786 (or 2052055784 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 41041115540 its reverse (4551114014), we get a palindrome (45592229554).

The spelling of 41041115540 in words is "forty-one billion, forty-one million, one hundred fifteen thousand, five hundred forty".