241443400057 has 2 divisors, whose sum is σ = 241443400058. Its totient is φ = 241443400056.

The previous prime is 241443400043. The next prime is 241443400139. The reversal of 241443400057 is 750004344142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193018756921 + 48424643136 = 439339^2 + 220056^2 .

It is a cyclic number.

It is not a de Polignac number, because 241443400057 - 2¹⁹ = 241442875769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 241443399995 and 241443400031.

It is not a weakly prime, because it can be changed into another prime (241443440057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120721700028 + 120721700029.

It is an arithmetic number, because the mean of its divisors is an integer number (120721700029).

Almost surely, 2^241443400057 is an apocalyptic number.

It is an amenable number.

241443400057 is a deficient number, since it is larger than the sum of its proper divisors (1).

241443400057 is an equidigital number, since it uses as much as digits as its factorization.

241443400057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 34.

Adding to 241443400057 its reverse (750004344142), we get a palindrome (991447744199).

The spelling of 241443400057 in words is "two hundred forty-one billion, four hundred forty-three million, four hundred thousand, fifty-seven".