1306066366204 has 6 divisors (see below), whose sum is σ = 2285616140864. Its totient is φ = 653033183100.

The previous prime is 1306066366201. The next prime is 1306066366259. The reversal of 1306066366204 is 4026636606031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1306066366201) by changing a digit.

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 as a sum of consecutive naturals, namely, 163258295772 + ... + 163258295779.

Almost surely, 2^{1306066366204} is an apocalyptic number.

It is an amenable number.

1306066366204 is a deficient number, since it is larger than the sum of its proper divisors (979549774660).

1306066366204 is a wasteful number, since it uses less digits than its factorization.

1306066366204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326516591555 (or 326516591553 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 1306066366204 in words is "one trillion, three hundred six billion, sixty-six million, three hundred sixty-six thousand, two hundred four".