14323342040421 has 8 divisors (see below), whose sum is σ = 19100173365024. Its totient is φ = 9547702704720.

The previous prime is 14323342040417. The next prime is 14323342040459. The reversal of 14323342040421 is 12404024332341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14323342040421 - 2² = 14323342040417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14323342040461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297969186 + ... + 298017251.

It is an arithmetic number, because the mean of its divisors is an integer number (2387521670628).

Almost surely, 2^{14323342040421} is an apocalyptic number.

It is an amenable number.

14323342040421 is a deficient number, since it is larger than the sum of its proper divisors (4776831324603).

14323342040421 is an equidigital number, since it uses as much as digits as its factorization.

14323342040421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595994451.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 14323342040421 its reverse (12404024332341), we get a palindrome (26727366372762).

The spelling of 14323342040421 in words is "fourteen trillion, three hundred twenty-three billion, three hundred forty-two million, forty thousand, four hundred twenty-one".