11342140313269 has 2 divisors, whose sum is σ = 11342140313270. Its totient is φ = 11342140313268.

The previous prime is 11342140313209. The next prime is 11342140313299. The reversal of 11342140313269 is 96231304124311.

It is a happy number.

11342140313269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6330532763025 + 5011607550244 = 2516055^2 + 2238662^2 .

It is an emirp because it is prime and its reverse (96231304124311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11342140313269 - 2¹³ = 11342140305077 is a prime.

It is a super-2 number, since 2×11342140313269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11342140313209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671070156634 + 5671070156635.

It is an arithmetic number, because the mean of its divisors is an integer number (5671070156635).

Almost surely, 2^{11342140313269} is an apocalyptic number.

It is an amenable number.

11342140313269 is a deficient number, since it is larger than the sum of its proper divisors (1).

11342140313269 is an equidigital number, since it uses as much as digits as its factorization.

11342140313269 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 40.

The spelling of 11342140313269 in words is "eleven trillion, three hundred forty-two billion, one hundred forty million, three hundred thirteen thousand, two hundred sixty-nine".