41561066324 has 6 divisors (see below), whose sum is σ = 72731866074. Its totient is φ = 20780533160.

The previous prime is 41561066249. The next prime is 41561066347. The reversal of 41561066324 is 42366016514.

It can be written as a sum of positive squares in only one way, i.e., 25878513424 + 15682552900 = 160868^2 + 125230^2 .

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 as a sum of consecutive naturals, namely, 5195133287 + ... + 5195133294.

It is an arithmetic number, because the mean of its divisors is an integer number (12121977679).

Almost surely, 2^41561066324 is an apocalyptic number.

It is an amenable number.

41561066324 is a deficient number, since it is larger than the sum of its proper divisors (31170799750).

41561066324 is a wasteful number, since it uses less digits than its factorization.

41561066324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10390266585 (or 10390266583 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 41561066324 in words is "forty-one billion, five hundred sixty-one million, sixty-six thousand, three hundred twenty-four".