241880243069 has 2 divisors, whose sum is σ = 241880243070. Its totient is φ = 241880243068.

The previous prime is 241880242963. The next prime is 241880243089. The reversal of 241880243069 is 960342088142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232700112100 + 9180130969 = 482390^2 + 95813^2 .

It is a cyclic number.

It is not a de Polignac number, because 241880243069 - 2²⁰ = 241879194493 is a prime.

It is a super-2 number, since 2×241880243069² (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 (241880243089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120940121534 + 120940121535.

It is an arithmetic number, because the mean of its divisors is an integer number (120940121535).

Almost surely, 2^241880243069 is an apocalyptic number.

It is an amenable number.

241880243069 is a deficient number, since it is larger than the sum of its proper divisors (1).

241880243069 is an equidigital number, since it uses as much as digits as its factorization.

241880243069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 241880243069 in words is "two hundred forty-one billion, eight hundred eighty million, two hundred forty-three thousand, sixty-nine".