41263775387636 has 6 divisors (see below), whose sum is σ = 72211606928370. Its totient is φ = 20631887693816.

The previous prime is 41263775387633. The next prime is 41263775387689. The reversal of 41263775387636 is 63678357736214.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26382543323236 + 14881232064400 = 5136394^2 + 3857620^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41263775387633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5157971923451 + ... + 5157971923458.

It is an arithmetic number, because the mean of its divisors is an integer number (12035267821395).

Almost surely, 2^{41263775387636} is an apocalyptic number.

It is an amenable number.

41263775387636 is a deficient number, since it is larger than the sum of its proper divisors (30947831540734).

41263775387636 is a wasteful number, since it uses less digits than its factorization.

41263775387636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10315943846913 (or 10315943846911 counting only the distinct ones).

The product of its digits is 640120320, while the sum is 68.

The spelling of 41263775387636 in words is "forty-one trillion, two hundred sixty-three billion, seven hundred seventy-five million, three hundred eighty-seven thousand, six hundred thirty-six".