41240403313 has 4 divisors (see below), whose sum is σ = 41269883200. Its totient is φ = 41210923428.

The previous prime is 41240403293. The next prime is 41240403319. The reversal of 41240403313 is 31330404214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41240403313 - 2¹³ = 41240395121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41240403319) by changing a digit.

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, 14737845 + ... + 14740642.

It is an arithmetic number, because the mean of its divisors is an integer number (10317470800).

Almost surely, 2^41240403313 is an apocalyptic number.

It is an amenable number.

41240403313 is a deficient number, since it is larger than the sum of its proper divisors (29479887).

41240403313 is a wasteful number, since it uses less digits than its factorization.

41240403313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29479886.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 41240403313 its reverse (31330404214), we get a palindrome (72570807527).

Subtracting from 41240403313 its reverse (31330404214), we obtain a palindrome (9909999099).

The spelling of 41240403313 in words is "forty-one billion, two hundred forty million, four hundred three thousand, three hundred thirteen".