8134733480 has 16 divisors (see below), whose sum is σ = 18303150420. Its totient is φ = 3253893376.

The previous prime is 8134733459. The next prime is 8134733489. The reversal of 8134733480 is 843374318.

It can be written as a sum of positive squares in 2 ways, for example, as 8031385924 + 103347556 = 89618^2 + 10166^2 .

It is not an unprimeable number, because it can be changed into a prime (8134733489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101684129 + ... + 101684208.

Almost surely, 2^8134733480 is an apocalyptic number.

It is an amenable number.

8134733480 is an abundant number, since it is smaller than the sum of its proper divisors (10168416940).

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

8134733480 is a wasteful number, since it uses less digits than its factorization.

8134733480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203368348 (or 203368344 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 8134733480 is about 90192.7573588922. The cubic root of 8134733480 is about 2011.1653415799.

The spelling of 8134733480 in words is "eight billion, one hundred thirty-four million, seven hundred thirty-three thousand, four hundred eighty".