4210421414243 has 8 divisors (see below), whose sum is σ = 4593212137920. Its totient is φ = 3827634880680.

The previous prime is 4210421414231. The next prime is 4210421414263. The reversal of 4210421414243 is 3424141240124.

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

It is a cyclic number.

It is not a de Polignac number, because 4210421414243 - 2¹⁸ = 4210421152099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4210421414263) 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, 1277996 + ... + 3170822.

It is an arithmetic number, because the mean of its divisors is an integer number (574151517240).

Almost surely, 2^{4210421414243} is an apocalyptic number.

4210421414243 is a deficient number, since it is larger than the sum of its proper divisors (382790723677).

4210421414243 is a wasteful number, since it uses less digits than its factorization.

4210421414243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095057.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 4210421414243 its reverse (3424141240124), we get a palindrome (7634562654367).

The spelling of 4210421414243 in words is "four trillion, two hundred ten billion, four hundred twenty-one million, four hundred fourteen thousand, two hundred forty-three".