41450421209 has 8 divisors (see below), whose sum is σ = 41735916288. Its totient is φ = 41165864640.

The previous prime is 41450421049. The next prime is 41450421239. The reversal of 41450421209 is 90212405414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41450421209 - 2⁸ = 41450420953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41450421239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145877 + ... + 322770.

It is an arithmetic number, because the mean of its divisors is an integer number (5216989536).

Almost surely, 2^41450421209 is an apocalyptic number.

It is an amenable number.

41450421209 is a deficient number, since it is larger than the sum of its proper divisors (285495079).

41450421209 is a wasteful number, since it uses less digits than its factorization.

41450421209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469255.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 41450421209 in words is "forty-one billion, four hundred fifty million, four hundred twenty-one thousand, two hundred nine".