8458471343 has 16 divisors (see below), whose sum is σ = 9819264000. Its totient is φ = 7136634816.

The previous prime is 8458471313. The next prime is 8458471349. The reversal of 8458471343 is 3431748548.

It is a cyclic number.

It is not a de Polignac number, because 8458471343 - 2¹⁴ = 8458454959 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8458471349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85283 + ... + 155531.

It is an arithmetic number, because the mean of its divisors is an integer number (613704000).

Almost surely, 2^8458471343 is an apocalyptic number.

8458471343 is a deficient number, since it is larger than the sum of its proper divisors (1360792657).

8458471343 is a wasteful number, since it uses less digits than its factorization.

8458471343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70526.

The product of its digits is 1290240, while the sum is 47.

The square root of 8458471343 is about 91969.9480428254. The cubic root of 8458471343 is about 2037.4984831334.

The spelling of 8458471343 in words is "eight billion, four hundred fifty-eight million, four hundred seventy-one thousand, three hundred forty-three".