4443030042 has 32 divisors (see below), whose sum is σ = 9788014080. Its totient is φ = 1333299120.

The previous prime is 4443030029. The next prime is 4443030043. The reversal of 4443030042 is 2400303444.

It is a happy number.

It is a super-3 number, since 3×4443030042³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 4443029994 and 4443030021.

It is not an unprimeable number, because it can be changed into a prime (4443030043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319992 + ... + 333587.

It is an arithmetic number, because the mean of its divisors is an integer number (305875440).

Almost surely, 2^4443030042 is an apocalyptic number.

4443030042 is an abundant number, since it is smaller than the sum of its proper divisors (5344984038).

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

4443030042 is a wasteful number, since it uses less digits than its factorization.

4443030042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653698.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4443030042 is about 66656.0578042236. The cubic root of 4443030042 is about 1643.9669535629.

Adding to 4443030042 its reverse (2400303444), we get a palindrome (6843333486).

The spelling of 4443030042 in words is "four billion, four hundred forty-three million, thirty thousand, forty-two".