4078508130041 has 2 divisors, whose sum is σ = 4078508130042. Its totient is φ = 4078508130040.

The previous prime is 4078508130001. The next prime is 4078508130127. The reversal of 4078508130041 is 1400318058704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3709456740025 + 369051390016 = 1925995^2 + 607496^2 .

It is a cyclic number.

It is not a de Polignac number, because 4078508130041 - 2³⁸ = 3803630223097 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 (4078508130001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2039254065020 + 2039254065021.

It is an arithmetic number, because the mean of its divisors is an integer number (2039254065021).

Almost surely, 2^{4078508130041} is an apocalyptic number.

It is an amenable number.

4078508130041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4078508130041 is an equidigital number, since it uses as much as digits as its factorization.

4078508130041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 41.

The spelling of 4078508130041 in words is "four trillion, seventy-eight billion, five hundred eight million, one hundred thirty thousand, forty-one".