41605331313 has 64 divisors (see below), whose sum is σ = 71827660800. Its totient is φ = 20829553920.

The previous prime is 41605331311. The next prime is 41605331333. The reversal of 41605331313 is 31313350614.

It is not a de Polignac number, because 41605331313 - 2¹ = 41605331311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41605331311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 422568 + ... + 511638.

It is an arithmetic number, because the mean of its divisors is an integer number (1122307200).

Almost surely, 2^41605331313 is an apocalyptic number.

It is an amenable number.

41605331313 is a deficient number, since it is larger than the sum of its proper divisors (30222329487).

41605331313 is a wasteful number, since it uses less digits than its factorization.

41605331313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89182.

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 41605331313 its reverse (31313350614), we get a palindrome (72918681927).

The spelling of 41605331313 in words is "forty-one billion, six hundred five million, three hundred thirty-one thousand, three hundred thirteen".