4442403223130 has 16 divisors (see below), whose sum is σ = 7997550658920. Its totient is φ = 1776689098752.

The previous prime is 4442403223127. The next prime is 4442403223133. The reversal of 4442403223130 is 313223042444.

It is an interprime number because it is at equal distance from previous prime (4442403223127) and next prime (4442403223133).

It can be written as a sum of positive squares in 4 ways, for example, as 2405020960969 + 2037382262161 = 1550813^2 + 1427369^2 .

It is not an unprimeable number, because it can be changed into a prime (4442403223133) 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, 33955259 + ... + 34085838.

Almost surely, 2^{4442403223130} is an apocalyptic number.

4442403223130 is a deficient number, since it is larger than the sum of its proper divisors (3555147435790).

4442403223130 is a wasteful number, since it uses less digits than its factorization.

4442403223130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68047633.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4442403223130 its reverse (313223042444), we get a palindrome (4755626265574).

The spelling of 4442403223130 in words is "four trillion, four hundred forty-two billion, four hundred three million, two hundred twenty-three thousand, one hundred thirty".