1366443604132 has 24 divisors (see below), whose sum is σ = 2626573521600. Its totient is φ = 619120899936.

The previous prime is 1366443604121. The next prime is 1366443604193. The reversal of 1366443604132 is 2314063446631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390857407 + ... + 390860902.

It is an arithmetic number, because the mean of its divisors is an integer number (109440563400).

Almost surely, 2^{1366443604132} is an apocalyptic number.

It is an amenable number.

1366443604132 is a deficient number, since it is larger than the sum of its proper divisors (1260129917468).

1366443604132 is a wasteful number, since it uses less digits than its factorization.

1366443604132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781718355 (or 781718353 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 1366443604132 in words is "one trillion, three hundred sixty-six billion, four hundred forty-three million, six hundred four thousand, one hundred thirty-two".