14000201440 has 48 divisors (see below), whose sum is σ = 33844689648. Its totient is φ = 5469843456.

The previous prime is 14000201419. The next prime is 14000201441. The reversal of 14000201440 is 4410200041.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14000201441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010577 + ... + 1024336.

It is an arithmetic number, because the mean of its divisors is an integer number (705097701).

Almost surely, 2^14000201440 is an apocalyptic number.

14000201440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14000201440 is an abundant number, since it is smaller than the sum of its proper divisors (19844488208).

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

14000201440 is a wasteful number, since it uses less digits than its factorization.

14000201440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034971 (or 2034963 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 14000201440 its reverse (4410200041), we get a palindrome (18410401481).

The spelling of 14000201440 in words is "fourteen billion, two hundred one thousand, four hundred forty".