241838213069 has 2 divisors, whose sum is σ = 241838213070. Its totient is φ = 241838213068.

The previous prime is 241838213059. The next prime is 241838213117. The reversal of 241838213069 is 960312838142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220481898025 + 21356315044 = 469555^2 + 146138^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241838213069 is a prime.

It is a super-2 number, since 2×241838213069² (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 (241838213059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120919106534 + 120919106535.

It is an arithmetic number, because the mean of its divisors is an integer number (120919106535).

Almost surely, 2^241838213069 is an apocalyptic number.

It is an amenable number.

241838213069 is a deficient number, since it is larger than the sum of its proper divisors (1).

241838213069 is an equidigital number, since it uses as much as digits as its factorization.

241838213069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 241838213069 in words is "two hundred forty-one billion, eight hundred thirty-eight million, two hundred thirteen thousand, sixty-nine".