142324317502841 has 2 divisors, whose sum is σ = 142324317502842. Its totient is φ = 142324317502840.

The previous prime is 142324317502831. The next prime is 142324317502853. The reversal of 142324317502841 is 148205713423241.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105029784547216 + 37294532955625 = 10248404^2 + 6106925^2 .

It is a cyclic number.

It is not a de Polignac number, because 142324317502841 - 2¹⁸ = 142324317240697 is a prime.

It is a super-2 number, since 2×142324317502841² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142324317502831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71162158751420 + 71162158751421.

It is an arithmetic number, because the mean of its divisors is an integer number (71162158751421).

Almost surely, 2^{142324317502841} is an apocalyptic number.

It is an amenable number.

142324317502841 is a deficient number, since it is larger than the sum of its proper divisors (1).

142324317502841 is an equidigital number, since it uses as much as digits as its factorization.

142324317502841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 142324317502841 in words is "one hundred forty-two trillion, three hundred twenty-four billion, three hundred seventeen million, five hundred two thousand, eight hundred forty-one".