8117134404 has 24 divisors (see below), whose sum is σ = 18947052768. Its totient is φ = 2704701120.

The previous prime is 8117134393. The next prime is 8117134429. The reversal of 8117134404 is 4044317118.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92457 + ... + 157424.

It is an arithmetic number, because the mean of its divisors is an integer number (789460532).

Almost surely, 2^8117134404 is an apocalyptic number.

It is an amenable number.

8117134404 is an abundant number, since it is smaller than the sum of its proper divisors (10829918364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8117134404 is a wasteful number, since it uses less digits than its factorization.

8117134404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252595 (or 252593 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 8117134404 is about 90095.1408456638. The cubic root of 8117134404 is about 2009.7139435987.

The spelling of 8117134404 in words is "eight billion, one hundred seventeen million, one hundred thirty-four thousand, four hundred four".