12727074118 has 32 divisors (see below), whose sum is σ = 21508457472. Its totient is φ = 5595679200.

The previous prime is 12727074071. The next prime is 12727074119. The reversal of 12727074118 is 81147072721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12727074119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2099580 + ... + 2105632.

It is an arithmetic number, because the mean of its divisors is an integer number (672139296).

Almost surely, 2^12727074118 is an apocalyptic number.

12727074118 is a deficient number, since it is larger than the sum of its proper divisors (8781383354).

12727074118 is a wasteful number, since it uses less digits than its factorization.

12727074118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9180.

The product of its (nonzero) digits is 43904, while the sum is 40.

The spelling of 12727074118 in words is "twelve billion, seven hundred twenty-seven million, seventy-four thousand, one hundred eighteen".