14140311330540 has 48 divisors (see below), whose sum is σ = 39705032894688. Its totient is φ = 3760067672064.

The previous prime is 14140311330529. The next prime is 14140311330559. The reversal of 14140311330540 is 4503311304141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14140311330498 and 14140311330507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333791647 + ... + 333834006.

It is an arithmetic number, because the mean of its divisors is an integer number (827188185306).

Almost surely, 2^{14140311330540} is an apocalyptic number.

14140311330540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14140311330540 is an abundant number, since it is smaller than the sum of its proper divisors (25564721564148).

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

14140311330540 is a wasteful number, since it uses less digits than its factorization.

14140311330540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667626018 (or 667626016 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 14140311330540 its reverse (4503311304141), we get a palindrome (18643622634681).

The spelling of 14140311330540 in words is "fourteen trillion, one hundred forty billion, three hundred eleven million, three hundred thirty thousand, five hundred forty".