14022034000421 has 4 divisors (see below), whose sum is σ = 14023761498252. Its totient is φ = 14020306502592.

The previous prime is 14022034000417. The next prime is 14022034000441. The reversal of 14022034000421 is 12400043022041.

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 6104057068321 + 7917976932100 = 2470639^2 + 2813890^2 .

It is a cyclic number.

It is not a de Polignac number, because 14022034000421 - 2² = 14022034000417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14022034000441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863736740 + ... + 863752973.

It is an arithmetic number, because the mean of its divisors is an integer number (3505940374563).

Almost surely, 2^{14022034000421} is an apocalyptic number.

It is an amenable number.

14022034000421 is a deficient number, since it is larger than the sum of its proper divisors (1727497831).

14022034000421 is an equidigital number, since it uses as much as digits as its factorization.

14022034000421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727497830.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14022034000421 its reverse (12400043022041), we get a palindrome (26422077022462).

The spelling of 14022034000421 in words is "fourteen trillion, twenty-two billion, thirty-four million, four hundred twenty-one", and thus it is an aban number.