4233142104021 has 6 divisors (see below), whose sum is σ = 6114538594710. Its totient is φ = 2822094736008.

The previous prime is 4233142104001. The next prime is 4233142104067. The reversal of 4233142104021 is 1204012413324.

4233142104021 is a `hidden beast` number, since 4 + 2 + 33 + 14 + 210 + 402 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2587951081521 + 1645191022500 = 1608711^2 + 1282650^2 .

It is not a de Polignac number, because 4233142104021 - 2¹¹ = 4233142101973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233142104001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 235174561326 + ... + 235174561343.

It is an arithmetic number, because the mean of its divisors is an integer number (1019089765785).

Almost surely, 2^{4233142104021} is an apocalyptic number.

It is an amenable number.

4233142104021 is a deficient number, since it is larger than the sum of its proper divisors (1881396490689).

4233142104021 is a wasteful number, since it uses less digits than its factorization.

4233142104021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470349122675 (or 470349122672 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4233142104021 its reverse (1204012413324), we get a palindrome (5437154517345).

The spelling of 4233142104021 in words is "four trillion, two hundred thirty-three billion, one hundred forty-two million, one hundred four thousand, twenty-one".