4223324000021 has 8 divisors (see below), whose sum is σ = 4884808482624. Its totient is φ = 3576377638080.

The previous prime is 4223324000017. The next prime is 4223324000029. The reversal of 4223324000021 is 1200004233224.

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 4223324000021 - 2² = 4223324000017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223324000029) 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 7 ways as a sum of consecutive naturals, for example, 3634529540 + ... + 3634530701.

It is an arithmetic number, because the mean of its divisors is an integer number (610601060328).

Almost surely, 2^{4223324000021} is an apocalyptic number.

It is an amenable number.

4223324000021 is a deficient number, since it is larger than the sum of its proper divisors (661484482603).

4223324000021 is an equidigital number, since it uses as much as digits as its factorization.

4223324000021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7269060331.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 4223324000021 its reverse (1200004233224), we get a palindrome (5423328233245).

The spelling of 4223324000021 in words is "four trillion, two hundred twenty-three billion, three hundred twenty-four million, twenty-one", and thus it is an aban number.