4430443330142 has 32 divisors (see below), whose sum is σ = 6729468595200. Its totient is φ = 2187416446560.

The previous prime is 4430443330133. The next prime is 4430443330177. The reversal of 4430443330142 is 2410333440344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173031113 + ... + 173056715.

It is an arithmetic number, because the mean of its divisors is an integer number (210295893600).

Almost surely, 2^{4430443330142} is an apocalyptic number.

4430443330142 is a deficient number, since it is larger than the sum of its proper divisors (2299025265058).

4430443330142 is a wasteful number, since it uses less digits than its factorization.

4430443330142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28088.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 4430443330142 its reverse (2410333440344), we get a palindrome (6840776770486).

The spelling of 4430443330142 in words is "four trillion, four hundred thirty billion, four hundred forty-three million, three hundred thirty thousand, one hundred forty-two".