4210421404222 has 32 divisors (see below), whose sum is σ = 7253529379200. Its totient is φ = 1812817908000.

The previous prime is 4210421404183. The next prime is 4210421404327. The reversal of 4210421404222 is 2224041240124.

It is a happy number.

It is a super-2 number, since 2×4210421404222² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1915804 + ... + 3477232.

It is an arithmetic number, because the mean of its divisors is an integer number (226672793100).

Almost surely, 2^{4210421404222} is an apocalyptic number.

4210421404222 is a deficient number, since it is larger than the sum of its proper divisors (3043107974978).

4210421404222 is a wasteful number, since it uses less digits than its factorization.

4210421404222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567912.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 4210421404222 its reverse (2224041240124), we get a palindrome (6434462644346).

The spelling of 4210421404222 in words is "four trillion, two hundred ten billion, four hundred twenty-one million, four hundred four thousand, two hundred twenty-two".