4143144040142 has 16 divisors (see below), whose sum is σ = 6442996854672. Its totient is φ = 1996695919680.

The previous prime is 4143144040121. The next prime is 4143144040159. The reversal of 4143144040142 is 2410404413414.

It is a super-3 number, since 3×4143144040142³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4143144040099 and 4143144040108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304367573 + ... + 304381184.

It is an arithmetic number, because the mean of its divisors is an integer number (402687303417).

Almost surely, 2^{4143144040142} is an apocalyptic number.

4143144040142 is a deficient number, since it is larger than the sum of its proper divisors (2299852814530).

4143144040142 is a wasteful number, since it uses less digits than its factorization.

4143144040142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608748883.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 4143144040142 its reverse (2410404413414), we get a palindrome (6553548453556).

The spelling of 4143144040142 in words is "four trillion, one hundred forty-three billion, one hundred forty-four million, forty thousand, one hundred forty-two".