3318317268 has 24 divisors (see below), whose sum is σ = 8848846272. Its totient is φ = 948090624.

The previous prime is 3318317231. The next prime is 3318317269. The reversal of 3318317268 is 8627138133.

It is a super-2 number, since 2×3318317268² = 22022458982213967648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318317269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19751805 + ... + 19751972.

It is an arithmetic number, because the mean of its divisors is an integer number (368701928).

Almost surely, 2^3318317268 is an apocalyptic number.

It is an amenable number.

3318317268 is an abundant number, since it is smaller than the sum of its proper divisors (5530529004).

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

3318317268 is a wasteful number, since it uses less digits than its factorization.

3318317268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39503791 (or 39503789 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 3318317268 is about 57604.8371927219. The cubic root of 3318317268 is about 1491.5551032584. Note that the first 3 decimals are identical.

The spelling of 3318317268 in words is "three billion, three hundred eighteen million, three hundred seventeen thousand, two hundred sixty-eight".