142033304441137 has 2 divisors, whose sum is σ = 142033304441138. Its totient is φ = 142033304441136.

The previous prime is 142033304441053. The next prime is 142033304441141. The reversal of 142033304441137 is 731144403330241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141019448775921 + 1013855665216 = 11875161^2 + 1006904^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142033304441137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142033304441137.

It is not a weakly prime, because it can be changed into another prime (142033304441167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71016652220568 + 71016652220569.

It is an arithmetic number, because the mean of its divisors is an integer number (71016652220569).

Almost surely, 2^{142033304441137} is an apocalyptic number.

It is an amenable number.

142033304441137 is a deficient number, since it is larger than the sum of its proper divisors (1).

142033304441137 is an equidigital number, since it uses as much as digits as its factorization.

142033304441137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 40.

Adding to 142033304441137 its reverse (731144403330241), we get a palindrome (873177707771378).

The spelling of 142033304441137 in words is "one hundred forty-two trillion, thirty-three billion, three hundred four million, four hundred forty-one thousand, one hundred thirty-seven".