8134674680 has 64 divisors (see below), whose sum is σ = 19977516000. Its totient is φ = 2956495360.

The previous prime is 8134674677. The next prime is 8134674727. The reversal of 8134674680 is 864764318.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1117934 + ... + 1125186.

Almost surely, 2^8134674680 is an apocalyptic number.

It is an amenable number.

8134674680 is an abundant number, since it is smaller than the sum of its proper divisors (11842841320).

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

8134674680 is a wasteful number, since it uses less digits than its factorization.

8134674680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9824 (or 9820 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 8134674680 is about 90192.4313897790. The cubic root of 8134674680 is about 2011.1604958236.

The spelling of 8134674680 in words is "eight billion, one hundred thirty-four million, six hundred seventy-four thousand, six hundred eighty".