245034120041 has 2 divisors, whose sum is σ = 245034120042. Its totient is φ = 245034120040.

The previous prime is 245034120031. The next prime is 245034120049. The reversal of 245034120041 is 140021430542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227509920400 + 17524199641 = 476980^2 + 132379^2 .

It is a cyclic number.

It is not a de Polignac number, because 245034120041 - 2³⁰ = 243960378217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (245034120049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122517060020 + 122517060021.

It is an arithmetic number, because the mean of its divisors is an integer number (122517060021).

Almost surely, 2^245034120041 is an apocalyptic number.

It is an amenable number.

245034120041 is a deficient number, since it is larger than the sum of its proper divisors (1).

245034120041 is an equidigital number, since it uses as much as digits as its factorization.

245034120041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 245034120041 its reverse (140021430542), we get a palindrome (385055550583).

The spelling of 245034120041 in words is "two hundred forty-five billion, thirty-four million, one hundred twenty thousand, forty-one".