4402042030 has 32 divisors (see below), whose sum is σ = 7967898720. Its totient is φ = 1751016960.

The previous prime is 4402042019. The next prime is 4402042031. The reversal of 4402042030 is 302402044.

It is a junction number, because it is equal to n+sod(n) for n = 4402041989 and 4402042007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402042031) 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, 1732501 + ... + 1735039.

It is an arithmetic number, because the mean of its divisors is an integer number (248996835).

Almost surely, 2^4402042030 is an apocalyptic number.

4402042030 is a deficient number, since it is larger than the sum of its proper divisors (3565856690).

4402042030 is a wasteful number, since it uses less digits than its factorization.

4402042030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3444.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4402042030 is about 66347.8864019043. The cubic root of 4402042030 is about 1638.8959987554.

Adding to 4402042030 its reverse (302402044), we get a palindrome (4704444074).

The spelling of 4402042030 in words is "four billion, four hundred two million, forty-two thousand, thirty".