4804391712047 has 2 divisors, whose sum is σ = 4804391712048. Its totient is φ = 4804391712046.

The previous prime is 4804391711929. The next prime is 4804391712089. The reversal of 4804391712047 is 7402171934084.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4804391712047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4804391711986 and 4804391712004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4804391712097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2402195856023 + 2402195856024.

It is an arithmetic number, because the mean of its divisors is an integer number (2402195856024).

Almost surely, 2^{4804391712047} is an apocalyptic number.

4804391712047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4804391712047 is an equidigital number, since it uses as much as digits as its factorization.

4804391712047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 4804391712047 in words is "four trillion, eight hundred four billion, three hundred ninety-one million, seven hundred twelve thousand, forty-seven".