3663368080947 has 6 divisors (see below), whose sum is σ = 5291531672492. Its totient is φ = 2442245387292.

The previous prime is 3663368080943. The next prime is 3663368080949. The reversal of 3663368080947 is 7490808633663.

It is a happy number.

3663368080947 is a `hidden beast` number, since 3 + 66 + 336 + 80 + 80 + 94 + 7 = 666.

3663368080947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3663368080947 - 2² = 3663368080943 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3663368080943) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203520448933 + ... + 203520448950.

Almost surely, 2^{3663368080947} is an apocalyptic number.

3663368080947 is a deficient number, since it is larger than the sum of its proper divisors (1628163591545).

3663368080947 is a wasteful number, since it uses less digits than its factorization.

3663368080947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407040897889 (or 407040897886 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 63.

The spelling of 3663368080947 in words is "three trillion, six hundred sixty-three billion, three hundred sixty-eight million, eighty thousand, nine hundred forty-seven".