14041201421 has 16 divisors (see below), whose sum is σ = 15171058560. Its totient is φ = 12918536640.

The previous prime is 14041201417. The next prime is 14041201477. The reversal of 14041201421 is 12410214041.

It is a cyclic number.

It is not a de Polignac number, because 14041201421 - 2² = 14041201417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14041201393 and 14041201402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14041201921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7471760 + ... + 7473638.

It is an arithmetic number, because the mean of its divisors is an integer number (948191160).

Almost surely, 2^14041201421 is an apocalyptic number.

It is an amenable number.

14041201421 is a deficient number, since it is larger than the sum of its proper divisors (1129857139).

14041201421 is a wasteful number, since it uses less digits than its factorization.

14041201421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 14041201421 its reverse (12410214041), we get a palindrome (26451415462).

The spelling of 14041201421 in words is "fourteen billion, forty-one million, two hundred one thousand, four hundred twenty-one".