4132443020 has 12 divisors (see below), whose sum is σ = 8678130384. Its totient is φ = 1652977200.

The previous prime is 4132442999. The next prime is 4132443023. The reversal of 4132443020 is 203442314.

It is not an unprimeable number, because it can be changed into a prime (4132443023) 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, 103311056 + ... + 103311095.

It is an arithmetic number, because the mean of its divisors is an integer number (723177532).

Almost surely, 2^4132443020 is an apocalyptic number.

It is an amenable number.

4132443020 is an abundant number, since it is smaller than the sum of its proper divisors (4545687364).

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

4132443020 is a wasteful number, since it uses less digits than its factorization.

4132443020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206622160 (or 206622158 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4132443020 is about 64284.0806109880. The cubic root of 4132443020 is about 1604.7311810600.

Adding to 4132443020 its reverse (203442314), we get a palindrome (4335885334).

The spelling of 4132443020 in words is "four billion, one hundred thirty-two million, four hundred forty-three thousand, twenty".