12314840912 has 20 divisors (see below), whose sum is σ = 26029095936. Its totient is φ = 5597654880.

The previous prime is 12314840843. The next prime is 12314840947. The reversal of 12314840912 is 21904841321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34985168 + ... + 34985519.

Almost surely, 2^12314840912 is an apocalyptic number.

It is an amenable number.

12314840912 is an abundant number, since it is smaller than the sum of its proper divisors (13714255024).

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

12314840912 is a wasteful number, since it uses less digits than its factorization.

12314840912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69970706 (or 69970700 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 12314840912 in words is "twelve billion, three hundred fourteen million, eight hundred forty thousand, nine hundred twelve".