12768080418 has 48 divisors (see below), whose sum is σ = 29422987776. Its totient is φ = 3987688320.

The previous prime is 12768080411. The next prime is 12768080443. The reversal of 12768080418 is 81408086721.

12768080418 is a `hidden beast` number, since 12 + 76 + 80 + 80 + 418 = 666.

It is not an unprimeable number, because it can be changed into a prime (12768080411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25318 + ... + 161793.

It is an arithmetic number, because the mean of its divisors is an integer number (612978912).

Almost surely, 2^12768080418 is an apocalyptic number.

12768080418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

12768080418 is an abundant number, since it is smaller than the sum of its proper divisors (16654907358).

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

12768080418 is a wasteful number, since it uses less digits than its factorization.

12768080418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187359 (or 187356 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The spelling of 12768080418 in words is "twelve billion, seven hundred sixty-eight million, eighty thousand, four hundred eighteen".