41041445345 has 8 divisors (see below), whose sum is σ = 49251050664. Its totient is φ = 32832278784.

The previous prime is 41041445323. The next prime is 41041445351. The reversal of 41041445345 is 54354414014.

It can be written as a sum of positive squares in 4 ways, for example, as 17483186176 + 23558259169 = 132224^2 + 153487^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41041445345 - 2⁶ = 41041445281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153527 + ... + 325043.

It is an arithmetic number, because the mean of its divisors is an integer number (6156381333).

Almost surely, 2^41041445345 is an apocalyptic number.

It is an amenable number.

41041445345 is a deficient number, since it is larger than the sum of its proper divisors (8209605319).

41041445345 is a wasteful number, since it uses less digits than its factorization.

41041445345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219379.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 41041445345 its reverse (54354414014), we get a palindrome (95395859359).

The spelling of 41041445345 in words is "forty-one billion, forty-one million, four hundred forty-five thousand, three hundred forty-five".