41061257322845 has 16 divisors (see below), whose sum is σ = 52669880024832. Its totient is φ = 30654427520640.

The previous prime is 41061257322793. The next prime is 41061257322857. The reversal of 41061257322845 is 54822375216014.

It is not a de Polignac number, because 41061257322845 - 2²² = 41061253128541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41061257322793 and 41061257322802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4354317377 + ... + 4354326806.

It is an arithmetic number, because the mean of its divisors is an integer number (3291867501552).

Almost surely, 2^{41061257322845} is an apocalyptic number.

It is an amenable number.

41061257322845 is a deficient number, since it is larger than the sum of its proper divisors (11608622701987).

41061257322845 is a wasteful number, since it uses less digits than its factorization.

41061257322845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8708644252.

The product of its (nonzero) digits is 3225600, while the sum is 50.

The spelling of 41061257322845 in words is "forty-one trillion, sixty-one billion, two hundred fifty-seven million, three hundred twenty-two thousand, eight hundred forty-five".