2142414444143 has 2 divisors, whose sum is σ = 2142414444144. Its totient is φ = 2142414444142.

The previous prime is 2142414444109. The next prime is 2142414444151. The reversal of 2142414444143 is 3414444142412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2142414444143 - 2⁸ = 2142414443887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2142414444097 and 2142414444106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2142414444743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071207222071 + 1071207222072.

It is an arithmetic number, because the mean of its divisors is an integer number (1071207222072).

Almost surely, 2^{2142414444143} is an apocalyptic number.

2142414444143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142414444143 is an equidigital number, since it uses as much as digits as its factorization.

2142414444143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 196608, while the sum is 38.

Adding to 2142414444143 its reverse (3414444142412), we get a palindrome (5556858586555).

The spelling of 2142414444143 in words is "two trillion, one hundred forty-two billion, four hundred fourteen million, four hundred forty-four thousand, one hundred forty-three".