4223324000421 has 32 divisors (see below), whose sum is σ = 6639467904000. Its totient is φ = 2647487780784.

The previous prime is 4223324000377. The next prime is 4223324000531. The reversal of 4223324000421 is 1240004233224.

4223324000421 is a `hidden beast` number, since 4 + 2 + 233 + 2 + 4 + 0 + 0 + 0 + 421 = 666.

4223324000421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4223324000421 - 2²² = 4223319806117 is a prime.

It is a super-2 number, since 2×4223324000421² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223324010421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57597631 + ... + 57670908.

It is an arithmetic number, because the mean of its divisors is an integer number (207483372000).

Almost surely, 2^{4223324000421} is an apocalyptic number.

It is an amenable number.

4223324000421 is a deficient number, since it is larger than the sum of its proper divisors (2416143903579).

4223324000421 is a wasteful number, since it uses less digits than its factorization.

4223324000421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115268630 (or 115268624 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 4223324000421 its reverse (1240004233224), we get a palindrome (5463328233645).

The spelling of 4223324000421 in words is "four trillion, two hundred twenty-three billion, three hundred twenty-four million, four hundred twenty-one", and thus it is an aban number.