4002024022321 has 16 divisors (see below), whose sum is σ = 4374416390400. Its totient is φ = 3639219883200.

The previous prime is 4002024022319. The next prime is 4002024022351. The reversal of 4002024022321 is 1232204202004.

It is a cyclic number.

It is not a de Polignac number, because 4002024022321 - 2¹ = 4002024022319 is a prime.

It is a super-3 number, since 3×4002024022321³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4002024022292 and 4002024022301.

It is not an unprimeable number, because it can be changed into a prime (4002024022351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7397005 + ... + 7919578.

It is an arithmetic number, because the mean of its divisors is an integer number (273401024400).

Almost surely, 2^{4002024022321} is an apocalyptic number.

It is an amenable number.

4002024022321 is a deficient number, since it is larger than the sum of its proper divisors (372392368079).

4002024022321 is a wasteful number, since it uses less digits than its factorization.

4002024022321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15316896.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 4002024022321 its reverse (1232204202004), we get a palindrome (5234228224325).

The spelling of 4002024022321 in words is "four trillion, two billion, twenty-four million, twenty-two thousand, three hundred twenty-one".