41204113931 has 2 divisors, whose sum is σ = 41204113932. Its totient is φ = 41204113930.

The previous prime is 41204113921. The next prime is 41204113933. The reversal of 41204113931 is 13931140214.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41204113931 - 2²² = 41199919627 is a prime.

It is a super-2 number, since 2×41204113931² (a number of 22 digits) contains 22 as substring.

Together with 41204113933, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 41204113894 and 41204113903.

It is not a weakly prime, because it can be changed into another prime (41204113933) 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 as a sum of consecutive naturals, namely, 20602056965 + 20602056966.

It is an arithmetic number, because the mean of its divisors is an integer number (20602056966).

Almost surely, 2^41204113931 is an apocalyptic number.

41204113931 is a deficient number, since it is larger than the sum of its proper divisors (1).

41204113931 is an equidigital number, since it uses as much as digits as its factorization.

41204113931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 41204113931 in words is "forty-one billion, two hundred four million, one hundred thirteen thousand, nine hundred thirty-one".