12467199965384 has 32 divisors (see below), whose sum is σ = 24489528517440. Its totient is φ = 5938818600000.

The previous prime is 12467199965369. The next prime is 12467199965543. The reversal of 12467199965384 is 48356999176421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134926967 + ... + 135019334.

It is an arithmetic number, because the mean of its divisors is an integer number (765297766170).

Almost surely, 2^{12467199965384} is an apocalyptic number.

It is an amenable number.

12467199965384 is a deficient number, since it is larger than the sum of its proper divisors (12022328552056).

12467199965384 is a wasteful number, since it uses less digits than its factorization.

12467199965384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269946581 (or 269946577 counting only the distinct ones).

The product of its digits is 705438720, while the sum is 74.

The spelling of 12467199965384 in words is "twelve trillion, four hundred sixty-seven billion, one hundred ninety-nine million, nine hundred sixty-five thousand, three hundred eighty-four".