12727024489136 has 40 divisors (see below), whose sum is σ = 26278185659904. Its totient is φ = 5957330603840.

The previous prime is 12727024489079. The next prime is 12727024489241. The reversal of 12727024489136 is 63198442072721.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367900850 + ... + 367935441.

Almost surely, 2^{12727024489136} is an apocalyptic number.

12727024489136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12727024489136 is an abundant number, since it is smaller than the sum of its proper divisors (13551161170768).

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

12727024489136 is a wasteful number, since it uses less digits than its factorization.

12727024489136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735836369 (or 735836363 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 12727024489136 in words is "twelve trillion, seven hundred twenty-seven billion, twenty-four million, four hundred eighty-nine thousand, one hundred thirty-six".