14100424421 has 8 divisors (see below), whose sum is σ = 14556030720. Its totient is φ = 13650622272.

The previous prime is 14100424309. The next prime is 14100424433. The reversal of 14100424421 is 12442400141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14100424421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14100424451) 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, 1446101 + ... + 1455818.

It is an arithmetic number, because the mean of its divisors is an integer number (1819503840).

Almost surely, 2^14100424421 is an apocalyptic number.

It is an amenable number.

14100424421 is a deficient number, since it is larger than the sum of its proper divisors (455606299).

14100424421 is a wasteful number, since it uses less digits than its factorization.

14100424421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2902075.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 14100424421 its reverse (12442400141), we get a palindrome (26542824562).

The spelling of 14100424421 in words is "fourteen billion, one hundred million, four hundred twenty-four thousand, four hundred twenty-one".