241948128047 has 2 divisors, whose sum is σ = 241948128048. Its totient is φ = 241948128046.

The previous prime is 241948127987. The next prime is 241948128049. The reversal of 241948128047 is 740821849142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241948128047 - 2¹⁰ = 241948127023 is a prime.

Together with 241948128049, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 241948127986 and 241948128004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241948128049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120974064023 + 120974064024.

It is an arithmetic number, because the mean of its divisors is an integer number (120974064024).

Almost surely, 2^241948128047 is an apocalyptic number.

241948128047 is a deficient number, since it is larger than the sum of its proper divisors (1).

241948128047 is an equidigital number, since it uses as much as digits as its factorization.

241948128047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 50.

The spelling of 241948128047 in words is "two hundred forty-one billion, nine hundred forty-eight million, one hundred twenty-eight thousand, forty-seven".