4442413420 has 24 divisors (see below), whose sum is σ = 9546025104. Its totient is φ = 1735640256.

The previous prime is 4442413411. The next prime is 4442413421. The reversal of 4442413420 is 243142444.

It is not an unprimeable number, because it can be changed into a prime (4442413421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2581939 + ... + 2583658.

It is an arithmetic number, because the mean of its divisors is an integer number (397751046).

Almost surely, 2^4442413420 is an apocalyptic number.

It is an amenable number.

4442413420 is an abundant number, since it is smaller than the sum of its proper divisors (5103611684).

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

4442413420 is a wasteful number, since it uses less digits than its factorization.

4442413420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5165649 (or 5165647 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 4442413420 is about 66651.4322426758. The cubic root of 4442413420 is about 1643.8908978771.

Adding to 4442413420 its reverse (243142444), we get a palindrome (4685555864).

The spelling of 4442413420 in words is "four billion, four hundred forty-two million, four hundred thirteen thousand, four hundred twenty".