142403558888141 has 2 divisors, whose sum is σ = 142403558888142. Its totient is φ = 142403558888140.

The previous prime is 142403558888119. The next prime is 142403558888167. The reversal of 142403558888141 is 141888855304241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124183253212516 + 18220305675625 = 11143754^2 + 4268525^2 .

It is a cyclic number.

It is not a de Polignac number, because 142403558888141 - 2⁶ = 142403558888077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142403558818141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71201779444070 + 71201779444071.

It is an arithmetic number, because the mean of its divisors is an integer number (71201779444071).

Almost surely, 2^{142403558888141} is an apocalyptic number.

It is an amenable number.

142403558888141 is a deficient number, since it is larger than the sum of its proper divisors (1).

142403558888141 is an equidigital number, since it uses as much as digits as its factorization.

142403558888141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39321600, while the sum is 62.

The spelling of 142403558888141 in words is "one hundred forty-two trillion, four hundred three billion, five hundred fifty-eight million, eight hundred eighty-eight thousand, one hundred forty-one".