4443320502142 has 16 divisors (see below), whose sum is σ = 6713735811552. Its totient is φ = 2205409075200.

The previous prime is 4443320502139. The next prime is 4443320502151. The reversal of 4443320502142 is 2412050233444.

It is a junction number, because it is equal to n+sod(n) for n = 4443320502098 and 4443320502107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33183358 + ... + 33316990.

It is an arithmetic number, because the mean of its divisors is an integer number (419608488222).

Almost surely, 2^{4443320502142} is an apocalyptic number.

4443320502142 is a deficient number, since it is larger than the sum of its proper divisors (2270415309410).

4443320502142 is a wasteful number, since it uses less digits than its factorization.

4443320502142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255123.

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 4443320502142 its reverse (2412050233444), we get a palindrome (6855370735586).

The spelling of 4443320502142 in words is "four trillion, four hundred forty-three billion, three hundred twenty million, five hundred two thousand, one hundred forty-two".