8274734988 has 48 divisors (see below), whose sum is σ = 20818511616. Its totient is φ = 2542939200.

The previous prime is 8274734987. The next prime is 8274735013. The reversal of 8274734988 is 8894374728.

It is not an unprimeable number, because it can be changed into a prime (8274734987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96163 + ... + 160613.

It is an arithmetic number, because the mean of its divisors is an integer number (433718992).

Almost surely, 2^8274734988 is an apocalyptic number.

It is an amenable number.

8274734988 is an abundant number, since it is smaller than the sum of its proper divisors (12543776628).

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

8274734988 is a wasteful number, since it uses less digits than its factorization.

8274734988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65294 (or 65292 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 60.

The square root of 8274734988 is about 90965.5703439494. The cubic root of 8274734988 is about 2022.6373899088.

The spelling of 8274734988 in words is "eight billion, two hundred seventy-four million, seven hundred thirty-four thousand, nine hundred eighty-eight".