12874313400 has 96 divisors (see below), whose sum is σ = 42980426160. Its totient is φ = 3169059840.

The previous prime is 12874313371. The next prime is 12874313407. The reversal of 12874313400 is 431347821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12874313407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 817477 + ... + 833076.

Almost surely, 2^12874313400 is an apocalyptic number.

12874313400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12874313400 is an abundant number, since it is smaller than the sum of its proper divisors (30106112760).

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

12874313400 is a wasteful number, since it uses less digits than its factorization.

12874313400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650585 (or 1650576 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 12874313400 in words is "twelve billion, eight hundred seventy-four million, three hundred thirteen thousand, four hundred".