14042132513 has 4 divisors (see below), whose sum is σ = 14083800900. Its totient is φ = 14000464128.

The previous prime is 14042132497. The next prime is 14042132537. The reversal of 14042132513 is 31523124041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10607352064 + 3434780449 = 102992^2 + 58607^2 .

It is a cyclic number.

It is not a de Polignac number, because 14042132513 - 2⁴ = 14042132497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14042132563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20833688 + ... + 20834361.

It is an arithmetic number, because the mean of its divisors is an integer number (3520950225).

Almost surely, 2^14042132513 is an apocalyptic number.

It is an amenable number.

14042132513 is a deficient number, since it is larger than the sum of its proper divisors (41668387).

14042132513 is an equidigital number, since it uses as much as digits as its factorization.

14042132513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41668386.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14042132513 its reverse (31523124041), we get a palindrome (45565256554).

The spelling of 14042132513 in words is "fourteen billion, forty-two million, one hundred thirty-two thousand, five hundred thirteen".