41260404225566 has 4 divisors (see below), whose sum is σ = 61890606338352. Its totient is φ = 20630202112782.

The previous prime is 41260404225563. The next prime is 41260404225577. The reversal of 41260404225566 is 66552240406214.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 41260404225566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41260404225563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10315101056390 + ... + 10315101056393.

It is an arithmetic number, because the mean of its divisors is an integer number (15472651584588).

Almost surely, 2^{41260404225566} is an apocalyptic number.

41260404225566 is a deficient number, since it is larger than the sum of its proper divisors (20630202112786).

41260404225566 is a wasteful number, since it uses less digits than its factorization.

41260404225566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20630202112785.

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 41260404225566 in words is "forty-one trillion, two hundred sixty billion, four hundred four million, two hundred twenty-five thousand, five hundred sixty-six".