41975069221 has 4 divisors (see below), whose sum is σ = 43329103744. Its totient is φ = 40621034700.

The previous prime is 41975069177. The next prime is 41975069231. The reversal of 41975069221 is 12296057914.

41975069221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41975069221 - 2²⁵ = 41941514789 is a prime.

It is a super-2 number, since 2×41975069221² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41975069231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677017215 + ... + 677017276.

It is an arithmetic number, because the mean of its divisors is an integer number (10832275936).

Almost surely, 2^41975069221 is an apocalyptic number.

It is an amenable number.

41975069221 is a deficient number, since it is larger than the sum of its proper divisors (1354034523).

41975069221 is a wasteful number, since it uses less digits than its factorization.

41975069221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354034522.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 41975069221 in words is "forty-one billion, nine hundred seventy-five million, sixty-nine thousand, two hundred twenty-one".