14014304440 has 32 divisors (see below), whose sum is σ = 31544588160. Its totient is φ = 5603516800.

The previous prime is 14014304407. The next prime is 14014304453. The reversal of 14014304440 is 4440341041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36030 + ... + 171250.

It is an arithmetic number, because the mean of its divisors is an integer number (985768380).

Almost surely, 2^14014304440 is an apocalyptic number.

14014304440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14014304440 is an abundant number, since it is smaller than the sum of its proper divisors (17530283720).

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

14014304440 is a wasteful number, since it uses less digits than its factorization.

14014304440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137823 (or 137819 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14014304440 its reverse (4440341041), we get a palindrome (18454645481).

The spelling of 14014304440 in words is "fourteen billion, fourteen million, three hundred four thousand, four hundred forty".