41865506766736 has 15 divisors (see below), whose sum is σ = 81114469505841. Its totient is φ = 20932740442656.

The previous prime is 41865506766731. The next prime is 41865506766737. The reversal of 41865506766736 is 63766760556814.

The square root of 41865506766736 is 6470356.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 30632284206736 + 11233222560000 = 5534644^2 + 3351600^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41865506766731) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 25072630 + ... + 26690218.

Almost surely, 2^{41865506766736} is an apocalyptic number.

41865506766736 is the 6470356-th square number.

It is an amenable number.

41865506766736 is a deficient number, since it is larger than the sum of its proper divisors (39248962739105).

41865506766736 is an frugal number, since it uses more digits than its factorization.

41865506766736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235186 (or 1617591 counting only the distinct ones).

The product of its (nonzero) digits is 914457600, while the sum is 70.

The spelling of 41865506766736 in words is "forty-one trillion, eight hundred sixty-five billion, five hundred six million, seven hundred sixty-six thousand, seven hundred thirty-six".