8470329136 has 20 divisors (see below), whose sum is σ = 16412959672. Its totient is φ = 4234726656.

The previous prime is 8470329121. The next prime is 8470329187. The reversal of 8470329136 is 6319230748.

It is a junction number, because it is equal to n+sod(n) for n = 8470329092 and 8470329101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179656 + ... + 221848.

Almost surely, 2^8470329136 is an apocalyptic number.

It is an amenable number.

8470329136 is a deficient number, since it is larger than the sum of its proper divisors (7942630536).

8470329136 is a wasteful number, since it uses less digits than its factorization.

8470329136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54748 (or 54742 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 8470329136 is about 92034.3910503025. The cubic root of 8470329136 is about 2038.4501505253.

The spelling of 8470329136 in words is "eight billion, four hundred seventy million, three hundred twenty-nine thousand, one hundred thirty-six".