12846854400 has 108 divisors (see below), whose sum is σ = 42397359312. Its totient is φ = 3425822720.

The previous prime is 12846854393. The next prime is 12846854413. The reversal of 12846854400 is 445864821.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 315354 + ... + 353753.

Almost surely, 2^12846854400 is an apocalyptic number.

12846854400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12846854400 is an abundant number, since it is smaller than the sum of its proper divisors (29550504912).

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

12846854400 is an equidigital number, since it uses as much as digits as its factorization.

12846854400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669136 (or 669117 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 12846854400 in words is "twelve billion, eight hundred forty-six million, eight hundred fifty-four thousand, four hundred".