12740682204 has 36 divisors (see below), whose sum is σ = 32249260680. Its totient is φ = 4241138400.

The previous prime is 12740682203. The next prime is 12740682211. The reversal of 12740682204 is 40228604721.

12740682204 is a `hidden beast` number, since 1 + 27 + 406 + 8 + 220 + 4 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12740682203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 212847 + ... + 266054.

Almost surely, 2^12740682204 is an apocalyptic number.

It is an amenable number.

12740682204 is an abundant number, since it is smaller than the sum of its proper divisors (19508578476).

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

12740682204 is a wasteful number, since it uses less digits than its factorization.

12740682204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479650 (or 479645 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 12740682204 in words is "twelve billion, seven hundred forty million, six hundred eighty-two thousand, two hundred four".