12930672490872 has 32 divisors (see below), whose sum is σ = 32377112905680. Its totient is φ = 4303499939840.

The previous prime is 12930672490867. The next prime is 12930672490873. The reversal of 12930672490872 is 27809427603921.

12930672490872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12930672490873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420248283 + ... + 420279050.

Almost surely, 2^{12930672490872} is an apocalyptic number.

12930672490872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12930672490872 is an abundant number, since it is smaller than the sum of its proper divisors (19446440414808).

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

12930672490872 is a wasteful number, since it uses less digits than its factorization.

12930672490872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840527983 (or 840527979 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 60.

The spelling of 12930672490872 in words is "twelve trillion, nine hundred thirty billion, six hundred seventy-two million, four hundred ninety thousand, eight hundred seventy-two".