471114452047 has 2 divisors, whose sum is σ = 471114452048. Its totient is φ = 471114452046.

The previous prime is 471114452033. The next prime is 471114452087. The reversal of 471114452047 is 740254411174.

It is an a-pointer prime, because the next prime (471114452087) can be obtained adding 471114452047 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471114452047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471114452087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235557226023 + 235557226024.

It is an arithmetic number, because the mean of its divisors is an integer number (235557226024).

Almost surely, 2^471114452047 is an apocalyptic number.

471114452047 is a deficient number, since it is larger than the sum of its proper divisors (1).

471114452047 is an equidigital number, since it uses as much as digits as its factorization.

471114452047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 125440, while the sum is 40.

The spelling of 471114452047 in words is "four hundred seventy-one billion, one hundred fourteen million, four hundred fifty-two thousand, forty-seven".