41885918941 has 2 divisors, whose sum is σ = 41885918942. Its totient is φ = 41885918940.

The previous prime is 41885918917. The next prime is 41885918951. The reversal of 41885918941 is 14981958814.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31143425625 + 10742493316 = 176475^2 + 103646^2 .

It is a cyclic number.

It is not a de Polignac number, because 41885918941 - 2¹¹ = 41885916893 is a prime.

It is a super-2 number, since 2×41885918941² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41885918951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20942959470 + 20942959471.

It is an arithmetic number, because the mean of its divisors is an integer number (20942959471).

Almost surely, 2^41885918941 is an apocalyptic number.

It is an amenable number.

41885918941 is a deficient number, since it is larger than the sum of its proper divisors (1).

41885918941 is an equidigital number, since it uses as much as digits as its factorization.

41885918941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3317760, while the sum is 58.

The spelling of 41885918941 in words is "forty-one billion, eight hundred eighty-five million, nine hundred eighteen thousand, nine hundred forty-one".