142234412314069 has 2 divisors, whose sum is σ = 142234412314070. Its totient is φ = 142234412314068.

The previous prime is 142234412314039. The next prime is 142234412314157. The reversal of 142234412314069 is 960413214432241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89985903488100 + 52248508825969 = 9486090^2 + 7228313^2 .

It is a cyclic number.

It is not a de Polignac number, because 142234412314069 - 2²¹ = 142234410216917 is a prime.

It is a super-3 number, since 3×142234412314069³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142234412314039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71117206157034 + 71117206157035.

It is an arithmetic number, because the mean of its divisors is an integer number (71117206157035).

Almost surely, 2^{142234412314069} is an apocalyptic number.

It is an amenable number.

142234412314069 is a deficient number, since it is larger than the sum of its proper divisors (1).

142234412314069 is an equidigital number, since it uses as much as digits as its factorization.

142234412314069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 142234412314069 in words is "one hundred forty-two trillion, two hundred thirty-four billion, four hundred twelve million, three hundred fourteen thousand, sixty-nine".