3318116648 has 32 divisors (see below), whose sum is σ = 7756637760. Its totient is φ = 1292772480.

The previous prime is 3318116617. The next prime is 3318116653. The reversal of 3318116648 is 8466118133.

It is a super-2 number, since 2×3318116648² = 22019796179469511808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2692661 + ... + 2693892.

It is an arithmetic number, because the mean of its divisors is an integer number (242394930).

Almost surely, 2^3318116648 is an apocalyptic number.

It is an amenable number.

3318116648 is an abundant number, since it is smaller than the sum of its proper divisors (4438521112).

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

3318116648 is a wasteful number, since it uses less digits than its factorization.

3318116648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5386577 (or 5386573 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 3318116648 is about 57603.0958195825. The cubic root of 3318116648 is about 1491.5250436638.

The spelling of 3318116648 in words is "three billion, three hundred eighteen million, one hundred sixteen thousand, six hundred forty-eight".