41021342817 has 128 divisors (see below), whose sum is σ = 73192304640. Its totient is φ = 19830666240.

The previous prime is 41021342797. The next prime is 41021342833. The reversal of 41021342817 is 71824312014.

It is not a de Polignac number, because 41021342817 - 2¹¹ = 41021340769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41021342867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 40494403 + ... + 40495415.

It is an arithmetic number, because the mean of its divisors is an integer number (571814880).

Almost surely, 2^41021342817 is an apocalyptic number.

It is an amenable number.

41021342817 is a deficient number, since it is larger than the sum of its proper divisors (32170961823).

41021342817 is a wasteful number, since it uses less digits than its factorization.

41021342817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303.

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 41021342817 in words is "forty-one billion, twenty-one million, three hundred forty-two thousand, eight hundred seventeen".