14222410440440 has 64 divisors (see below), whose sum is σ = 32492764150560. Its totient is φ = 5601696307200.

The previous prime is 14222410440437. The next prime is 14222410440449. The reversal of 14222410440440 is 4404401422241.

It is a junction number, because it is equal to n+sod(n) for n = 14222410440397 and 14222410440406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222410440449) 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, 2297234 + ... + 5807073.

Almost surely, 2^{14222410440440} is an apocalyptic number.

14222410440440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14222410440440 is an abundant number, since it is smaller than the sum of its proper divisors (18270353710120).

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

14222410440440 is a wasteful number, since it uses less digits than its factorization.

14222410440440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8104992 (or 8104988 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 14222410440440 its reverse (4404401422241), we get a palindrome (18626811862681).

The spelling of 14222410440440 in words is "fourteen trillion, two hundred twenty-two billion, four hundred ten million, four hundred forty thousand, four hundred forty".