242344101469 has 2 divisors, whose sum is σ = 242344101470. Its totient is φ = 242344101468.

The previous prime is 242344101431. The next prime is 242344101473. The reversal of 242344101469 is 964101443242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 236159065444 + 6185036025 = 485962^2 + 78645^2 .

It is a cyclic number.

It is not a de Polignac number, because 242344101469 - 2¹¹ = 242344099421 is a prime.

It is a super-2 number, since 2×242344101469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242344101479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121172050734 + 121172050735.

It is an arithmetic number, because the mean of its divisors is an integer number (121172050735).

Almost surely, 2^242344101469 is an apocalyptic number.

It is an amenable number.

242344101469 is a deficient number, since it is larger than the sum of its proper divisors (1).

242344101469 is an equidigital number, since it uses as much as digits as its factorization.

242344101469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 242344101469 in words is "two hundred forty-two billion, three hundred forty-four million, one hundred one thousand, four hundred sixty-nine".