3366853672 has 128 divisors (see below), whose sum is σ = 8282131200. Its totient is φ = 1245155328.

The previous prime is 3366853667. The next prime is 3366853681. The reversal of 3366853672 is 2763586633.

It is a super-2 number, since 2×3366853672² = 22671407297319767168, which contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2016454 + ... + 2018122.

It is an arithmetic number, because the mean of its divisors is an integer number (64704150).

Almost surely, 2^3366853672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3366853672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4141065600).

3366853672 is an abundant number, since it is smaller than the sum of its proper divisors (4915277528).

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

3366853672 is a wasteful number, since it uses less digits than its factorization.

3366853672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875 (or 1871 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 49.

The square root of 3366853672 is about 58024.5954057415. The cubic root of 3366853672 is about 1498.7921642755.

The spelling of 3366853672 in words is "three billion, three hundred sixty-six million, eight hundred fifty-three thousand, six hundred seventy-two".