8077700389312 has 28 divisors (see below), whose sum is σ = 16040793827416. Its totient is φ = 4035925566720.

The previous prime is 8077700389267. The next prime is 8077700389313. The reversal of 8077700389312 is 2139830077708.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8077700389313) 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, 45608238 + ... + 45785005.

Almost surely, 2^{8077700389312} is an apocalyptic number.

It is an amenable number.

8077700389312 is a deficient number, since it is larger than the sum of its proper divisors (7963093438104).

8077700389312 is a wasteful number, since it uses less digits than its factorization.

8077700389312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91394636 (or 91394626 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 55.

The spelling of 8077700389312 in words is "eight trillion, seventy-seven billion, seven hundred million, three hundred eighty-nine thousand, three hundred twelve".