14016313440 has 192 divisors, whose sum is σ = 49316843520. Its totient is φ = 3717895680.

The previous prime is 14016313427. The next prime is 14016313463. The reversal of 14016313440 is 4431361041.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 816627 + ... + 833613.

It is an arithmetic number, because the mean of its divisors is an integer number (256858560).

Almost surely, 2^14016313440 is an apocalyptic number.

14016313440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14016313440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24658421760).

14016313440 is an abundant number, since it is smaller than the sum of its proper divisors (35300530080).

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

14016313440 is a wasteful number, since it uses less digits than its factorization.

14016313440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17202 (or 17188 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 14016313440 its reverse (4431361041), we get a palindrome (18447674481).

The spelling of 14016313440 in words is "fourteen billion, sixteen million, three hundred thirteen thousand, four hundred forty".