14342133021 has 4 divisors (see below), whose sum is σ = 19122844032. Its totient is φ = 9561422012.

The previous prime is 14342132947. The next prime is 14342133031. The reversal of 14342133021 is 12033124341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14342133021 - 2¹⁴ = 14342116637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14342132982 and 14342133000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14342133031) 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, 2390355501 + ... + 2390355506.

It is an arithmetic number, because the mean of its divisors is an integer number (4780711008).

Almost surely, 2^14342133021 is an apocalyptic number.

It is an amenable number.

14342133021 is a deficient number, since it is larger than the sum of its proper divisors (4780711011).

14342133021 is an equidigital number, since it uses as much as digits as its factorization.

14342133021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4780711010.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 14342133021 its reverse (12033124341), we get a palindrome (26375257362).

The spelling of 14342133021 in words is "fourteen billion, three hundred forty-two million, one hundred thirty-three thousand, twenty-one".