14042140001320 has 16 divisors (see below), whose sum is σ = 31594815003060. Its totient is φ = 5616856000512.

The previous prime is 14042140001291. The next prime is 14042140001339. The reversal of 14042140001320 is 2310004124041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13347287719236 + 694852282084 = 3653394^2 + 833578^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14042140001291 and 14042140001300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175526749977 + ... + 175526750056.

Almost surely, 2^{14042140001320} is an apocalyptic number.

14042140001320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14042140001320 is an abundant number, since it is smaller than the sum of its proper divisors (17552675001740).

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

14042140001320 is a wasteful number, since it uses less digits than its factorization.

14042140001320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351053500044 (or 351053500040 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14042140001320 its reverse (2310004124041), we get a palindrome (16352144125361).

The spelling of 14042140001320 in words is "fourteen trillion, forty-two billion, one hundred forty million, one thousand, three hundred twenty".