4214242000421 has 16 divisors (see below), whose sum is σ = 4282476168960. Its totient is φ = 4146557419200.

The previous prime is 4214242000349. The next prime is 4214242000427. The reversal of 4214242000421 is 1240002424124.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4214242000421 - 2¹⁰ = 4214241999397 is a prime.

It is a super-2 number, since 2×4214242000421² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214242000427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28545431 + ... + 28692683.

It is an arithmetic number, because the mean of its divisors is an integer number (267654760560).

Almost surely, 2^{4214242000421} is an apocalyptic number.

It is an amenable number.

4214242000421 is a deficient number, since it is larger than the sum of its proper divisors (68234168539).

4214242000421 is a wasteful number, since it uses less digits than its factorization.

4214242000421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149116.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 4214242000421 its reverse (1240002424124), we get a palindrome (5454244424545).

The spelling of 4214242000421 in words is "four trillion, two hundred fourteen billion, two hundred forty-two million, four hundred twenty-one", and thus it is an aban number.