8534118984 has 32 divisors (see below), whose sum is σ = 21338651040. Its totient is φ = 2844259200.

The previous prime is 8534118979. The next prime is 8534119031. The reversal of 8534118984 is 4898114358.

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, 151419 + ... + 199989.

It is an arithmetic number, because the mean of its divisors is an integer number (666832845).

Almost surely, 2^8534118984 is an apocalyptic number.

It is an amenable number.

8534118984 is an abundant number, since it is smaller than the sum of its proper divisors (12804532056).

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

8534118984 is a wasteful number, since it uses less digits than its factorization.

8534118984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55901 (or 55897 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 51.

The square root of 8534118984 is about 92380.2954314393. The cubic root of 8534118984 is about 2043.5545314912.

The spelling of 8534118984 in words is "eight billion, five hundred thirty-four million, one hundred eighteen thousand, nine hundred eighty-four".