8049320012 has 24 divisors (see below), whose sum is σ = 14129720640. Its totient is φ = 4012278480.

The previous prime is 8049319991. The next prime is 8049320029. The reversal of 8049320012 is 2100239408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2045687 + ... + 2049617.

It is an arithmetic number, because the mean of its divisors is an integer number (588738360).

Almost surely, 2^8049320012 is an apocalyptic number.

It is an amenable number.

8049320012 is a deficient number, since it is larger than the sum of its proper divisors (6080400628).

8049320012 is a wasteful number, since it uses less digits than its factorization.

8049320012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5381 (or 5379 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 8049320012 is about 89718.0027196326. The cubic root of 8049320012 is about 2004.1015837553.

The spelling of 8049320012 in words is "eight billion, forty-nine million, three hundred twenty thousand, twelve".