4021313333032 has 16 divisors (see below), whose sum is σ = 7743745270260. Its totient is φ = 1956314594304.

The previous prime is 4021313333017. The next prime is 4021313333033. The reversal of 4021313333032 is 2303333131204.

4021313333032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2881146391236 + 1140166941796 = 1697394^2 + 1067786^2 .

It is not an unprimeable number, because it can be changed into a prime (4021313333033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6792758713 + ... + 6792759304.

Almost surely, 2^{4021313333032} is an apocalyptic number.

It is an amenable number.

4021313333032 is a deficient number, since it is larger than the sum of its proper divisors (3722431937228).

4021313333032 is a wasteful number, since it uses less digits than its factorization.

4021313333032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13585518060 (or 13585518056 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 4021313333032 its reverse (2303333131204), we get a palindrome (6324646464236).

The spelling of 4021313333032 in words is "four trillion, twenty-one billion, three hundred thirteen million, three hundred thirty-three thousand, thirty-two".