12366719483904 has 456 divisors, whose sum is σ = 37511602390080. Its totient is φ = 4070833127424.

The previous prime is 12366719483849. The next prime is 12366719483927. The reversal of 12366719483904 is 40938491766321.

12366719483904 is a `hidden beast` number, since 1 + 2 + 3 + 6 + 67 + 1 + 9 + 483 + 90 + 4 = 666.

It is a super-2 number, since 2×12366719483904² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5287181167 + ... + 5287183505.

Almost surely, 2^{12366719483904} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12366719483904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18755801195040).

12366719483904 is an abundant number, since it is smaller than the sum of its proper divisors (25144882906176).

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

12366719483904 is an frugal number, since it uses more digits than its factorization.

12366719483904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473 (or 2427 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 12366719483904 in words is "twelve trillion, three hundred sixty-six billion, seven hundred nineteen million, four hundred eighty-three thousand, nine hundred four".