4352144212142 has 16 divisors (see below), whose sum is σ = 6683420214000. Its totient is φ = 2124832542720.

The previous prime is 4352144212127. The next prime is 4352144212151. The reversal of 4352144212142 is 2412124412534.

It is a super-2 number, since 2×4352144212142² (a number of 26 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 123749459 + ... + 123784622.

It is an arithmetic number, because the mean of its divisors is an integer number (417713763375).

Almost surely, 2^{4352144212142} is an apocalyptic number.

4352144212142 is a deficient number, since it is larger than the sum of its proper divisors (2331276001858).

4352144212142 is a wasteful number, since it uses less digits than its factorization.

4352144212142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247534291.

The product of its digits is 61440, while the sum is 35.

Adding to 4352144212142 its reverse (2412124412534), we get a palindrome (6764268624676).

The spelling of 4352144212142 in words is "four trillion, three hundred fifty-two billion, one hundred forty-four million, two hundred twelve thousand, one hundred forty-two".