41072356242761 has 4 divisors (see below), whose sum is σ = 41177940706500. Its totient is φ = 40966771779024.

The previous prime is 41072356242733. The next prime is 41072356242811. The reversal of 41072356242761 is 16724265327014.

41072356242761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17743639782400 + 23328716460361 = 4212320^2 + 4829981^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41072356242761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41072356242161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52792231286 + ... + 52792232063.

It is an arithmetic number, because the mean of its divisors is an integer number (10294485176625).

Almost surely, 2^{41072356242761} is an apocalyptic number.

It is an amenable number.

41072356242761 is a deficient number, since it is larger than the sum of its proper divisors (105584463739).

41072356242761 is a wasteful number, since it uses less digits than its factorization.

41072356242761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105584463738.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 41072356242761 in words is "forty-one trillion, seventy-two billion, three hundred fifty-six million, two hundred forty-two thousand, seven hundred sixty-one".