3316163616 has 72 divisors (see below), whose sum is σ = 9985080924. Its totient is φ = 1040363520.

The previous prime is 3316163597. The next prime is 3316163623. The reversal of 3316163616 is 6163616133.

3316163616 is a `hidden beast` number, since 3 + 3 + 1 + 6 + 1 + 636 + 16 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2883690000 + 432473616 = 53700^2 + 20796^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×3316163616² = 21993882256164390912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333765 + ... + 343556.

Almost surely, 2^3316163616 is an apocalyptic number.

3316163616 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3316163616 is an abundant number, since it is smaller than the sum of its proper divisors (6668917308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3316163616 is a wasteful number, since it uses less digits than its factorization.

3316163616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677354 (or 677343 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 3316163616 is about 57586.1408326691. The cubic root of 3316163616 is about 1491.2323507337.

Adding to 3316163616 its reverse (6163616133), we get a palindrome (9479779749).

The spelling of 3316163616 in words is "three billion, three hundred sixteen million, one hundred sixty-three thousand, six hundred sixteen".