12386069216 has 24 divisors (see below), whose sum is σ = 24600878064. Its totient is φ = 6138227200.

The previous prime is 12386069183. The next prime is 12386069221. The reversal of 12386069216 is 61296068321.

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, 1709060 + ... + 1716291.

It is an arithmetic number, because the mean of its divisors is an integer number (1025036586).

Almost surely, 2^12386069216 is an apocalyptic number.

12386069216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12386069216 is a deficient number, since it is larger than the sum of its proper divisors (12214808848).

12386069216 is a wasteful number, since it uses less digits than its factorization.

12386069216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425474 (or 3425466 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 12386069216 in words is "twelve billion, three hundred eighty-six million, sixty-nine thousand, two hundred sixteen".