1342030043269 has 2 divisors, whose sum is σ = 1342030043270. Its totient is φ = 1342030043268.

The previous prime is 1342030043177. The next prime is 1342030043281. The reversal of 1342030043269 is 9623400302431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 894609522244 + 447420521025 = 945838^2 + 668895^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342030043269 - 2⁷ = 1342030043141 is a prime.

It is a super-2 number, since 2×1342030043269² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342030043569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671015021634 + 671015021635.

It is an arithmetic number, because the mean of its divisors is an integer number (671015021635).

Almost surely, 2^{1342030043269} is an apocalyptic number.

It is an amenable number.

1342030043269 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342030043269 is an equidigital number, since it uses as much as digits as its factorization.

1342030043269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 1342030043269 in words is "one trillion, three hundred forty-two billion, thirty million, forty-three thousand, two hundred sixty-nine".