241241402447 has 2 divisors, whose sum is σ = 241241402448. Its totient is φ = 241241402446.

The previous prime is 241241402417. The next prime is 241241402471. The reversal of 241241402447 is 744204142142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241241402447 - 2⁶ = 241241402383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241241402417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120620701223 + 120620701224.

It is an arithmetic number, because the mean of its divisors is an integer number (120620701224).

Almost surely, 2^241241402447 is an apocalyptic number.

241241402447 is a deficient number, since it is larger than the sum of its proper divisors (1).

241241402447 is an equidigital number, since it uses as much as digits as its factorization.

241241402447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57344, while the sum is 35.

Adding to 241241402447 its reverse (744204142142), we get a palindrome (985445544589).

The spelling of 241241402447 in words is "two hundred forty-one billion, two hundred forty-one million, four hundred two thousand, four hundred forty-seven".