500347644047 has 2 divisors, whose sum is σ = 500347644048. Its totient is φ = 500347644046.

The previous prime is 500347644019. The next prime is 500347644053. The reversal of 500347644047 is 740446743005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 500347644047 - 2⁸ = 500347643791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 500347643989 and 500347644007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500347644007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250173822023 + 250173822024.

It is an arithmetic number, because the mean of its divisors is an integer number (250173822024).

Almost surely, 2^500347644047 is an apocalyptic number.

500347644047 is a deficient number, since it is larger than the sum of its proper divisors (1).

500347644047 is an equidigital number, since it uses as much as digits as its factorization.

500347644047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 500347644047 in words is "five hundred billion, three hundred forty-seven million, six hundred forty-four thousand, forty-seven".