4143002022 has 96 divisors (see below), whose sum is σ = 9599073120. Its totient is φ = 1287705600.

The previous prime is 4143001991. The next prime is 4143002023. The reversal of 4143002022 is 2202003414.

It is a super-3 number, since 3×4143002022³ (a number of 30 digits) contains 333 as substring.

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 = 4143001986 and 4143002004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4143002023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9567918 + ... + 9568350.

It is an arithmetic number, because the mean of its divisors is an integer number (99990345).

Almost surely, 2^4143002022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4143002022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4799536560).

4143002022 is an abundant number, since it is smaller than the sum of its proper divisors (5456071098).

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

4143002022 is a wasteful number, since it uses less digits than its factorization.

4143002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 835 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4143002022 is about 64366.1558740306. The cubic root of 4143002022 is about 1606.0967936318.

Adding to 4143002022 its reverse (2202003414), we get a palindrome (6345005436).

The spelling of 4143002022 in words is "four billion, one hundred forty-three million, two thousand, twenty-two".