14532013240 has 32 divisors (see below), whose sum is σ = 33185051280. Its totient is φ = 5726045952.

The previous prime is 14532013213. The next prime is 14532013241. The reversal of 14532013240 is 4231023541.

14532013240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14532013240² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14532013241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2708517 + ... + 2713876.

Almost surely, 2^14532013240 is an apocalyptic number.

14532013240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14532013240 is an abundant number, since it is smaller than the sum of its proper divisors (18653038040).

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

14532013240 is a wasteful number, since it uses less digits than its factorization.

14532013240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5422471 (or 5422467 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 14532013240 its reverse (4231023541), we get a palindrome (18763036781).

The spelling of 14532013240 in words is "fourteen billion, five hundred thirty-two million, thirteen thousand, two hundred forty".