440104033243422 has 20 divisors (see below), whose sum is σ = 986159037453216. Its totient is φ = 146701344414420.

The previous prime is 440104033243417. The next prime is 440104033243429. The reversal of 440104033243422 is 224342330401044.

440104033243422 is a `hidden beast` number, since 4 + 4 + 0 + 1 + 0 + 403 + 3 + 243 + 4 + 2 + 2 = 666.

It is a super-3 number, since 3×440104033243422³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440104033243429) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1358345781454 + ... + 1358345781777.

Almost surely, 2^{440104033243422} is an apocalyptic number.

440104033243422 is an abundant number, since it is smaller than the sum of its proper divisors (546055004209794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

440104033243422 is a wasteful number, since it uses less digits than its factorization.

440104033243422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716691563245 (or 2716691563236 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 440104033243422 its reverse (224342330401044), we get a palindrome (664446363644466).

The spelling of 440104033243422 in words is "four hundred forty trillion, one hundred four billion, thirty-three million, two hundred forty-three thousand, four hundred twenty-two".