8276334138 has 32 divisors (see below), whose sum is σ = 18474355200. Its totient is φ = 2746402848.

The previous prime is 8276334137. The next prime is 8276334163. The reversal of 8276334138 is 8314336728.

8276334138 is a `hidden beast` number, since 8 + 2 + 7 + 633 + 4 + 1 + 3 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 8276334093 and 8276334102.

It is not an unprimeable number, because it can be changed into a prime (8276334133) 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, 331603 + ... + 355686.

It is an arithmetic number, because the mean of its divisors is an integer number (577323600).

Almost surely, 2^8276334138 is an apocalyptic number.

8276334138 is an abundant number, since it is smaller than the sum of its proper divisors (10198021062).

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

8276334138 is a wasteful number, since it uses less digits than its factorization.

8276334138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687523 (or 687517 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 8276334138 is about 90974.3597834027. The cubic root of 8276334138 is about 2022.7676777568.

The spelling of 8276334138 in words is "eight billion, two hundred seventy-six million, three hundred thirty-four thousand, one hundred thirty-eight".