8448182643 has 8 divisors (see below), whose sum is σ = 11274332368. Its totient is φ = 5627077344.

The previous prime is 8448182641. The next prime is 8448182653. The reversal of 8448182643 is 3462818448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8448182643 - 2¹ = 8448182641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8448182592 and 8448182601.

It is not an unprimeable number, because it can be changed into a prime (8448182641) 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 in 7 ways as a sum of consecutive naturals, for example, 1257196 + ... + 1263897.

It is an arithmetic number, because the mean of its divisors is an integer number (1409291546).

Almost surely, 2^8448182643 is an apocalyptic number.

8448182643 is a deficient number, since it is larger than the sum of its proper divisors (2826149725).

8448182643 is a wasteful number, since it uses less digits than its factorization.

8448182643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522213.

The product of its digits is 1179648, while the sum is 48.

The square root of 8448182643 is about 91913.9959037795. The cubic root of 8448182643 is about 2036.6720250468.

The spelling of 8448182643 in words is "eight billion, four hundred forty-eight million, one hundred eighty-two thousand, six hundred forty-three".