4003311443142 has 32 divisors (see below), whose sum is σ = 8734624902144. Its totient is φ = 1213107012000.

The previous prime is 4003311443137. The next prime is 4003311443143. The reversal of 4003311443142 is 2413441133004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4003311443143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4548267 + ... + 5356617.

It is an arithmetic number, because the mean of its divisors is an integer number (272957028192).

Almost surely, 2^{4003311443142} is an apocalyptic number.

4003311443142 is an abundant number, since it is smaller than the sum of its proper divisors (4731313459002).

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

4003311443142 is a wasteful number, since it uses less digits than its factorization.

4003311443142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883404.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 4003311443142 its reverse (2413441133004), we get a palindrome (6416752576146).

The spelling of 4003311443142 in words is "four trillion, three billion, three hundred eleven million, four hundred forty-three thousand, one hundred forty-two".