12360866240 has 28 divisors (see below), whose sum is σ = 29434313496. Its totient is φ = 4944346368.

The previous prime is 12360866201. The next prime is 12360866249. The reversal of 12360866240 is 4266806321.

It is a junction number, because it is equal to n+sod(n) for n = 12360866194 and 12360866203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12360866249) 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, 19313534 + ... + 19314173.

It is an arithmetic number, because the mean of its divisors is an integer number (1051225482).

Almost surely, 2^12360866240 is an apocalyptic number.

12360866240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12360866240 is an abundant number, since it is smaller than the sum of its proper divisors (17073447256).

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

12360866240 is an equidigital number, since it uses as much as digits as its factorization.

12360866240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38627724 (or 38627714 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 12360866240 in words is "twelve billion, three hundred sixty million, eight hundred sixty-six thousand, two hundred forty".