41145643302257 has 16 divisors (see below), whose sum is σ = 47078748884160. Its totient is φ = 35645338395072.

The previous prime is 41145643302233. The next prime is 41145643302263. The reversal of 41145643302257 is 75220334654114.

It is a cyclic number.

It is not a de Polignac number, because 41145643302257 - 2¹⁰ = 41145643301233 is a prime.

It is a super-2 number, since 2×41145643302257² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41145643302857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778392038 + ... + 778444895.

It is an arithmetic number, because the mean of its divisors is an integer number (2942421805260).

Almost surely, 2^{41145643302257} is an apocalyptic number.

It is an amenable number.

41145643302257 is a deficient number, since it is larger than the sum of its proper divisors (5933105581903).

41145643302257 is a wasteful number, since it uses less digits than its factorization.

41145643302257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556837072.

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 41145643302257 in words is "forty-one trillion, one hundred forty-five billion, six hundred forty-three million, three hundred two thousand, two hundred fifty-seven".