242334346949 has 2 divisors, whose sum is σ = 242334346950. Its totient is φ = 242334346948.

The previous prime is 242334346931. The next prime is 242334346963. The reversal of 242334346949 is 949643433242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241955772100 + 378574849 = 491890^2 + 19457^2 .

It is a cyclic number.

It is not a de Polignac number, because 242334346949 - 2²⁴ = 242317569733 is a prime.

It is a super-2 number, since 2×242334346949² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 242334346949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242334346049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121167173474 + 121167173475.

It is an arithmetic number, because the mean of its divisors is an integer number (121167173475).

Almost surely, 2^242334346949 is an apocalyptic number.

It is an amenable number.

242334346949 is a deficient number, since it is larger than the sum of its proper divisors (1).

242334346949 is an equidigital number, since it uses as much as digits as its factorization.

242334346949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13436928, while the sum is 53.

The spelling of 242334346949 in words is "two hundred forty-two billion, three hundred thirty-four million, three hundred forty-six thousand, nine hundred forty-nine".