142326346435267 has 2 divisors, whose sum is σ = 142326346435268. Its totient is φ = 142326346435266.

The previous prime is 142326346435253. The next prime is 142326346435271. The reversal of 142326346435267 is 762534643623241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142326346435267 - 2³¹ = 142324198951619 is a prime.

It is a super-2 number, since 2×142326346435267² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142326346435667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71163173217633 + 71163173217634.

It is an arithmetic number, because the mean of its divisors is an integer number (71163173217634).

Almost surely, 2^{142326346435267} is an apocalyptic number.

142326346435267 is a deficient number, since it is larger than the sum of its proper divisors (1).

142326346435267 is an equidigital number, since it uses as much as digits as its factorization.

142326346435267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104509440, while the sum is 58.

The spelling of 142326346435267 in words is "one hundred forty-two trillion, three hundred twenty-six billion, three hundred forty-six million, four hundred thirty-five thousand, two hundred sixty-seven".