3323768844 has 72 divisors (see below), whose sum is σ = 8568179200. Its totient is φ = 1002054240.

The previous prime is 3323768843. The next prime is 3323768863. The reversal of 3323768844 is 4488673233.

It is a super-2 number, since 2×3323768844² = 22094878656690192672, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3323768793 and 3323768802.

It is not an unprimeable number, because it can be changed into a prime (3323768843) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283197 + ... + 294699.

Almost surely, 2^3323768844 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 3323768844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4284089600).

3323768844 is an abundant number, since it is smaller than the sum of its proper divisors (5244410356).

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

3323768844 is a wasteful number, since it uses less digits than its factorization.

3323768844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11731 (or 11718 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 48.

The square root of 3323768844 is about 57652.1365085458. The cubic root of 3323768844 is about 1492.3714685517.

The spelling of 3323768844 in words is "three billion, three hundred twenty-three million, seven hundred sixty-eight thousand, eight hundred forty-four".