41131442515 has 16 divisors (see below), whose sum is σ = 50661041760. Its totient is φ = 32039438080.

The previous prime is 41131442507. The next prime is 41131442531. The reversal of 41131442515 is 51524413114.

It is not a de Polignac number, because 41131442515 - 2³ = 41131442507 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92749 + ... + 301438.

It is an arithmetic number, because the mean of its divisors is an integer number (3166315110).

Almost surely, 2^41131442515 is an apocalyptic number.

41131442515 is a deficient number, since it is larger than the sum of its proper divisors (9529599245).

41131442515 is a wasteful number, since it uses less digits than its factorization.

41131442515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394742.

The product of its digits is 9600, while the sum is 31.

Adding to 41131442515 its reverse (51524413114), we get a palindrome (92655855629).

The spelling of 41131442515 in words is "forty-one billion, one hundred thirty-one million, four hundred forty-two thousand, five hundred fifteen".