142344414011 has 2 divisors, whose sum is σ = 142344414012. Its totient is φ = 142344414010.

The previous prime is 142344413999. The next prime is 142344414053. The reversal of 142344414011 is 110414443241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142344414011 - 2³⁰ = 141270672187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (142344414061) by changing a digit.

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 as a sum of consecutive naturals, namely, 71172207005 + 71172207006.

It is an arithmetic number, because the mean of its divisors is an integer number (71172207006).

Almost surely, 2^142344414011 is an apocalyptic number.

142344414011 is a deficient number, since it is larger than the sum of its proper divisors (1).

142344414011 is an equidigital number, since it uses as much as digits as its factorization.

142344414011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 142344414011 its reverse (110414443241), we get a palindrome (252758857252).

The spelling of 142344414011 in words is "one hundred forty-two billion, three hundred forty-four million, four hundred fourteen thousand, eleven".