4178007794041 has 2 divisors, whose sum is σ = 4178007794042. Its totient is φ = 4178007794040.

The previous prime is 4178007794011. The next prime is 4178007794057. The reversal of 4178007794041 is 1404977008714.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3504369024016 + 673638770025 = 1871996^2 + 820755^2 .

It is a cyclic number.

It is not a de Polignac number, because 4178007794041 - 2¹⁵ = 4178007761273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4178007794041.

It is not a weakly prime, because it can be changed into another prime (4178007794011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2089003897020 + 2089003897021.

It is an arithmetic number, because the mean of its divisors is an integer number (2089003897021).

Almost surely, 2^{4178007794041} is an apocalyptic number.

It is an amenable number.

4178007794041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4178007794041 is an equidigital number, since it uses as much as digits as its factorization.

4178007794041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1580544, while the sum is 52.

The spelling of 4178007794041 in words is "four trillion, one hundred seventy-eight billion, seven million, seven hundred ninety-four thousand, forty-one".