12934674180 has 36 divisors (see below), whose sum is σ = 39235178892. Its totient is φ = 3449246400.

The previous prime is 12934674169. The next prime is 12934674209. The reversal of 12934674180 is 8147643921.

12934674180 is a `hidden beast` number, since 1 + 2 + 9 + 3 + 467 + 4 + 180 = 666.

12934674180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10067714244 + 2866959936 = 100338^2 + 53544^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×12934674180² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35929471 + ... + 35929830.

Almost surely, 2^12934674180 is an apocalyptic number.

12934674180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12934674180 is an abundant number, since it is smaller than the sum of its proper divisors (26300504712).

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

12934674180 is a wasteful number, since it uses less digits than its factorization.

12934674180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71859316 (or 71859311 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 12934674180 in words is "twelve billion, nine hundred thirty-four million, six hundred seventy-four thousand, one hundred eighty".