4143034140 has 144 divisors (see below), whose sum is σ = 13404120576. Its totient is φ = 936633600.

The previous prime is 4143034117. The next prime is 4143034157. The reversal of 4143034140 is 414303414.

It is a self number, because there is not a number n which added to its sum of digits gives 4143034140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4283937 + ... + 4284903.

Almost surely, 2^4143034140 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 4143034140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6702060288).

4143034140 is an abundant number, since it is smaller than the sum of its proper divisors (9261086436).

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

4143034140 is a wasteful number, since it uses less digits than its factorization.

4143034140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4143034140 is about 64366.4053680179. The cubic root of 4143034140 is about 1606.1009439624.

Adding to 4143034140 its reverse (414303414), we get a palindrome (4557337554).

The spelling of 4143034140 in words is "four billion, one hundred forty-three million, thirty-four thousand, one hundred forty".