8077612338 has 48 divisors (see below), whose sum is σ = 17811513720. Its totient is φ = 2645250048.

The previous prime is 8077612337. The next prime is 8077612391. The reversal of 8077612338 is 8332167708.

It can be written as a sum of positive squares in 4 ways, for example, as 7806252609 + 271359729 = 88353^2 + 16473^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8077612293 and 8077612302.

It is not an unprimeable number, because it can be changed into a prime (8077612337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222318 + ... + 256086.

Almost surely, 2^8077612338 is an apocalyptic number.

8077612338 is an abundant number, since it is smaller than the sum of its proper divisors (9733901382).

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

8077612338 is a wasteful number, since it uses less digits than its factorization.

8077612338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34011 (or 34008 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 8077612338 is about 89875.5380401141. The cubic root of 8077612338 is about 2006.4468913006.

The spelling of 8077612338 in words is "eight billion, seventy-seven million, six hundred twelve thousand, three hundred thirty-eight".