4022023242321 has 24 divisors (see below), whose sum is σ = 6647737599360. Its totient is φ = 2295458053056.

The previous prime is 4022023242233. The next prime is 4022023242353. The reversal of 4022023242321 is 1232423202204.

4022023242321 is a `hidden beast` number, since 4 + 0 + 2 + 2 + 0 + 232 + 423 + 2 + 1 = 666.

It is not a de Polignac number, because 4022023242321 - 2¹⁵ = 4022023209553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4022023242421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39406165 + ... + 39508098.

It is an arithmetic number, because the mean of its divisors is an integer number (276989066640).

Almost surely, 2^{4022023242321} is an apocalyptic number.

It is an amenable number.

4022023242321 is a deficient number, since it is larger than the sum of its proper divisors (2625714357039).

4022023242321 is a wasteful number, since it uses less digits than its factorization.

4022023242321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78915085 (or 78915082 counting only the distinct ones).

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

Adding to 4022023242321 its reverse (1232423202204), we get a palindrome (5254446444525).

The spelling of 4022023242321 in words is "four trillion, twenty-two billion, twenty-three million, two hundred forty-two thousand, three hundred twenty-one".