3382644378 has 16 divisors (see below), whose sum is σ = 6825159936. Its totient is φ = 1117569600.

The previous prime is 3382644373. The next prime is 3382644427. The reversal of 3382644378 is 8734462833.

It is a super-2 number, since 2×3382644378² = 22884565976030013768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3382644373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2493898 + ... + 2495253.

It is an arithmetic number, because the mean of its divisors is an integer number (426572496).

Almost surely, 2^3382644378 is an apocalyptic number.

3382644378 is an abundant number, since it is smaller than the sum of its proper divisors (3442515558).

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

3382644378 is a wasteful number, since it uses less digits than its factorization.

3382644378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4989269.

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

The square root of 3382644378 is about 58160.5053107347. The cubic root of 3382644378 is about 1501.1316464806.

The spelling of 3382644378 in words is "three billion, three hundred eighty-two million, six hundred forty-four thousand, three hundred seventy-eight".