41323421440209 has 16 divisors (see below), whose sum is σ = 55294478919360. Its totient is φ = 27450657588480.

The previous prime is 41323421440199. The next prime is 41323421440243. The reversal of 41323421440209 is 90204412432314.

It is not a de Polignac number, because 41323421440209 - 2³³ = 41314831505617 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41323421444209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159211662 + ... + 159471000.

It is an arithmetic number, because the mean of its divisors is an integer number (3455904932460).

Almost surely, 2^{41323421440209} is an apocalyptic number.

It is an amenable number.

41323421440209 is a deficient number, since it is larger than the sum of its proper divisors (13971057479151).

41323421440209 is a wasteful number, since it uses less digits than its factorization.

41323421440209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448640.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 41323421440209 in words is "forty-one trillion, three hundred twenty-three billion, four hundred twenty-one million, four hundred forty thousand, two hundred nine".