12976514882343 has 8 divisors (see below), whose sum is σ = 19224466492400. Its totient is φ = 8651009921544.

The previous prime is 12976514882341. The next prime is 12976514882347. The reversal of 12976514882343 is 34328841567921.

It is a happy number.

12976514882343 is a `hidden beast` number, since 1 + 2 + 9 + 7 + 6 + 514 + 8 + 82 + 34 + 3 = 666.

It is not a de Polignac number, because 12976514882343 - 2¹ = 12976514882341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12976514882341) 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, 240305831128 + ... + 240305831181.

It is an arithmetic number, because the mean of its divisors is an integer number (2403058311550).

Almost surely, 2^{12976514882343} is an apocalyptic number.

12976514882343 is a deficient number, since it is larger than the sum of its proper divisors (6247951610057).

12976514882343 is an equidigital number, since it uses as much as digits as its factorization.

12976514882343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480611662318 (or 480611662312 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 63.

The spelling of 12976514882343 in words is "twelve trillion, nine hundred seventy-six billion, five hundred fourteen million, eight hundred eighty-two thousand, three hundred forty-three".