41575726221 has 16 divisors (see below), whose sum is σ = 55889092608. Its totient is φ = 27489898800.

The previous prime is 41575726211. The next prime is 41575726237. The reversal of 41575726221 is 12262757514.

It is not a de Polignac number, because 41575726221 - 2¹³ = 41575718029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41575726211) by changing a digit.

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, 1268166 + ... + 1300536.

It is an arithmetic number, because the mean of its divisors is an integer number (3493068288).

Almost surely, 2^41575726221 is an apocalyptic number.

It is an amenable number.

41575726221 is a deficient number, since it is larger than the sum of its proper divisors (14313366387).

41575726221 is a wasteful number, since it uses less digits than its factorization.

41575726221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35872.

The product of its digits is 235200, while the sum is 42.

The spelling of 41575726221 in words is "forty-one billion, five hundred seventy-five million, seven hundred twenty-six thousand, two hundred twenty-one".