241333550641 has 2 divisors, whose sum is σ = 241333550642. Its totient is φ = 241333550640.

The previous prime is 241333550611. The next prime is 241333550651. The reversal of 241333550641 is 146055333142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 240413702400 + 919848241 = 490320^2 + 30329^2 .

It is a cyclic number.

It is not a de Polignac number, because 241333550641 - 2³¹ = 239186066993 is a prime.

It is a super-2 number, since 2×241333550641² (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 241333550641.

It is not a weakly prime, because it can be changed into another prime (241333550611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120666775320 + 120666775321.

It is an arithmetic number, because the mean of its divisors is an integer number (120666775321).

Almost surely, 2^241333550641 is an apocalyptic number.

It is an amenable number.

241333550641 is a deficient number, since it is larger than the sum of its proper divisors (1).

241333550641 is an equidigital number, since it uses as much as digits as its factorization.

241333550641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 241333550641 its reverse (146055333142), we get a palindrome (387388883783).

The spelling of 241333550641 in words is "two hundred forty-one billion, three hundred thirty-three million, five hundred fifty thousand, six hundred forty-one".