4233040020 has 192 divisors, whose sum is σ = 15123225600. Its totient is φ = 972155520.

The previous prime is 4233039997. The next prime is 4233040033. The reversal of 4233040020 is 200403324.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4233039975 and 4233040002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94107 + ... + 131613.

It is an arithmetic number, because the mean of its divisors is an integer number (78766800).

Almost surely, 2^4233040020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4233040020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7561612800).

4233040020 is an abundant number, since it is smaller than the sum of its proper divisors (10890185580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4233040020 is a wasteful number, since it uses less digits than its factorization.

4233040020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37555 (or 37547 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4233040020 is about 65061.8169128407. The cubic root of 4233040020 is about 1617.6483712389.

Adding to 4233040020 its reverse (200403324), we get a palindrome (4433443344).

The spelling of 4233040020 in words is "four billion, two hundred thirty-three million, forty thousand, twenty".