14052401440 has 192 divisors, whose sum is σ = 41711459328. Its totient is φ = 4346035200.

The previous prime is 14052401381. The next prime is 14052401477. The reversal of 14052401440 is 4410425041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1609567 + ... + 1618273.

It is an arithmetic number, because the mean of its divisors is an integer number (217247184).

Almost surely, 2^14052401440 is an apocalyptic number.

14052401440 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 14052401440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20855729664).

14052401440 is an abundant number, since it is smaller than the sum of its proper divisors (27659057888).

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

14052401440 is a wasteful number, since it uses less digits than its factorization.

14052401440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8871 (or 8863 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 14052401440 its reverse (4410425041), we get a palindrome (18462826481).

The spelling of 14052401440 in words is "fourteen billion, fifty-two million, four hundred one thousand, four hundred forty".