4143024420 has 24 divisors (see below), whose sum is σ = 11600468544. Its totient is φ = 1104806496.

The previous prime is 4143024401. The next prime is 4143024433. The reversal of 4143024420 is 244203414.

It is a happy number.

4143024420 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34525144 + ... + 34525263.

It is an arithmetic number, because the mean of its divisors is an integer number (483352856).

Almost surely, 2^4143024420 is an apocalyptic number.

It is an amenable number.

4143024420 is an abundant number, since it is smaller than the sum of its proper divisors (7457444124).

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

4143024420 is a wasteful number, since it uses less digits than its factorization.

4143024420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69050419 (or 69050417 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4143024420 is about 64366.3298627473. The cubic root of 4143024420 is about 1606.0996879333.

Adding to 4143024420 its reverse (244203414), we get a palindrome (4387227834).

The spelling of 4143024420 in words is "four billion, one hundred forty-three million, twenty-four thousand, four hundred twenty".