142363016003437 has 2 divisors, whose sum is σ = 142363016003438. Its totient is φ = 142363016003436.

The previous prime is 142363016003389. The next prime is 142363016003497. The reversal of 142363016003437 is 734300610363241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118423778588361 + 23939237415076 = 10882269^2 + 4892774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142363016003437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142363016003393 and 142363016003402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142363016003497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71181508001718 + 71181508001719.

It is an arithmetic number, because the mean of its divisors is an integer number (71181508001719).

Almost surely, 2^{142363016003437} is an apocalyptic number.

It is an amenable number.

142363016003437 is a deficient number, since it is larger than the sum of its proper divisors (1).

142363016003437 is an equidigital number, since it uses as much as digits as its factorization.

142363016003437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 43.

Adding to 142363016003437 its reverse (734300610363241), we get a palindrome (876663626366678).

The spelling of 142363016003437 in words is "one hundred forty-two trillion, three hundred sixty-three billion, sixteen million, three thousand, four hundred thirty-seven".