3316664663 has 32 divisors (see below), whose sum is σ = 3767635200. Its totient is φ = 2898395136.

The previous prime is 3316664641. The next prime is 3316664671. The reversal of 3316664663 is 3664666133.

It is not a de Polignac number, because 3316664663 - 2⁶ = 3316664599 is a prime.

It is a super-2 number, since 2×3316664663² = 22000528973585807138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3316664633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5747831 + ... + 5748407.

It is an arithmetic number, because the mean of its divisors is an integer number (117738600).

Almost surely, 2^3316664663 is an apocalyptic number.

3316664663 is a deficient number, since it is larger than the sum of its proper divisors (450970537).

3316664663 is a wasteful number, since it uses less digits than its factorization.

3316664663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891.

The product of its digits is 839808, while the sum is 44.

The square root of 3316664663 is about 57590.4910814277. The cubic root of 3316664663 is about 1491.3074515585.

The spelling of 3316664663 in words is "three billion, three hundred sixteen million, six hundred sixty-four thousand, six hundred sixty-three".