4233202400021 has 8 divisors (see below), whose sum is σ = 4837986888384. Its totient is φ = 3628428233760.

The previous prime is 4233202399997. The next prime is 4233202400027. The reversal of 4233202400021 is 1200042023324.

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 4233202400021 - 2²⁶ = 4233135291157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4233202400021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233202400027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1680800 + ... + 3360281.

It is an arithmetic number, because the mean of its divisors is an integer number (604748361048).

Almost surely, 2^{4233202400021} is an apocalyptic number.

It is an amenable number.

4233202400021 is a deficient number, since it is larger than the sum of its proper divisors (604784488363).

4233202400021 is a wasteful number, since it uses less digits than its factorization.

4233202400021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5161051.

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

Adding to 4233202400021 its reverse (1200042023324), we get a palindrome (5433244423345).

The spelling of 4233202400021 in words is "four trillion, two hundred thirty-three billion, two hundred two million, four hundred thousand, twenty-one".