12884207399280 has 200 divisors, whose sum is σ = 51141441401952. Its totient is φ = 2944961680896.

The previous prime is 12884207399263. The next prime is 12884207399353. The reversal of 12884207399280 is 8299370248821.

12884207399280 is a `hidden beast` number, since 1 + 288 + 4 + 2 + 0 + 73 + 9 + 9 + 280 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 141976327 + ... + 142067046.

Almost surely, 2^{12884207399280} is an apocalyptic number.

12884207399280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12884207399280 is an abundant number, since it is smaller than the sum of its proper divisors (38257234002672).

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

12884207399280 is a wasteful number, since it uses less digits than its factorization.

12884207399280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284043405 (or 284043390 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 63.

The spelling of 12884207399280 in words is "twelve trillion, eight hundred eighty-four billion, two hundred seven million, three hundred ninety-nine thousand, two hundred eighty".