3663366369 has 8 divisors (see below), whose sum is σ = 5260218432. Its totient is φ = 2254379280.

The previous prime is 3663366367. The next prime is 3663366403. The reversal of 3663366369 is 9636633663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3663366369 - 2¹ = 3663366367 is a prime.

It is a super-2 number, since 2×3663366369² = 26840506307040488322, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3663366367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46966197 + ... + 46966274.

It is an arithmetic number, because the mean of its divisors is an integer number (657527304).

Almost surely, 2^3663366369 is an apocalyptic number.

3663366369 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3663366369 is a deficient number, since it is larger than the sum of its proper divisors (1596852063).

3663366369 is a wasteful number, since it uses less digits than its factorization.

3663366369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93932487.

The product of its digits is 5668704, while the sum is 51.

The square root of 3663366369 is about 60525.7496360020. The cubic root of 3663366369 is about 1541.5588826222.

The spelling of 3663366369 in words is "three billion, six hundred sixty-three million, three hundred sixty-six thousand, three hundred sixty-nine".