1342265364109 has 2 divisors, whose sum is σ = 1342265364110. Its totient is φ = 1342265364108.

The previous prime is 1342265364107. The next prime is 1342265364127. The reversal of 1342265364109 is 9014635622431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1045373329225 + 296892034884 = 1022435^2 + 544878^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342265364109 - 2¹ = 1342265364107 is a prime.

Together with 1342265364107, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342265364107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671132682054 + 671132682055.

It is an arithmetic number, because the mean of its divisors is an integer number (671132682055).

Almost surely, 2^{1342265364109} is an apocalyptic number.

It is an amenable number.

1342265364109 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342265364109 is an equidigital number, since it uses as much as digits as its factorization.

1342265364109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 1342265364109 in words is "one trillion, three hundred forty-two billion, two hundred sixty-five million, three hundred sixty-four thousand, one hundred nine".