41220002266 has 4 divisors (see below), whose sum is σ = 61830003402. Its totient is φ = 20610001132.

The previous prime is 41220002209. The next prime is 41220002267. The reversal of 41220002266 is 66220002214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 37318126041 + 3901876225 = 193179^2 + 62465^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 41220002266.

It is not an unprimeable number, because it can be changed into a prime (41220002267) 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 as a sum of consecutive naturals, namely, 10305000565 + ... + 10305000568.

Almost surely, 2^41220002266 is an apocalyptic number.

41220002266 is a deficient number, since it is larger than the sum of its proper divisors (20610001136).

41220002266 is a wasteful number, since it uses less digits than its factorization.

41220002266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20610001135.

The product of its (nonzero) digits is 2304, while the sum is 25.

The spelling of 41220002266 in words is "forty-one billion, two hundred twenty million, two thousand, two hundred sixty-six".