8471830049 has 2 divisors, whose sum is σ = 8471830050. Its totient is φ = 8471830048.

The previous prime is 8471830043. The next prime is 8471830063. The reversal of 8471830049 is 9400381748.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8204736400 + 267093649 = 90580^2 + 16343^2 .

It is a cyclic number.

It is not a de Polignac number, because 8471830049 - 2²⁸ = 8203394593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8471829991 and 8471830009.

It is not a weakly prime, because it can be changed into another prime (8471830043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4235915024 + 4235915025.

It is an arithmetic number, because the mean of its divisors is an integer number (4235915025).

Almost surely, 2^8471830049 is an apocalyptic number.

It is an amenable number.

8471830049 is a deficient number, since it is larger than the sum of its proper divisors (1).

8471830049 is an equidigital number, since it uses as much as digits as its factorization.

8471830049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 8471830049 is about 92042.5447768585. The cubic root of 8471830049 is about 2038.5705455177.

The spelling of 8471830049 in words is "eight billion, four hundred seventy-one million, eight hundred thirty thousand, forty-nine".