41450421211 has 4 divisors (see below), whose sum is σ = 41451408432. Its totient is φ = 41449433992.

The previous prime is 41450421049. The next prime is 41450421239. The reversal of 41450421211 is 11212405414.

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

It is a cyclic number.

It is not a de Polignac number, because 41450421211 - 2¹³ = 41450413019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41450421281) 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, 427696 + ... + 515581.

It is an arithmetic number, because the mean of its divisors is an integer number (10362852108).

Almost surely, 2^41450421211 is an apocalyptic number.

41450421211 is a deficient number, since it is larger than the sum of its proper divisors (987221).

41450421211 is an equidigital number, since it uses as much as digits as its factorization.

41450421211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987220.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 41450421211 its reverse (11212405414), we get a palindrome (52662826625).

The spelling of 41450421211 in words is "forty-one billion, four hundred fifty million, four hundred twenty-one thousand, two hundred eleven".