3244221882 has 40 divisors (see below), whose sum is σ = 7930324512. Its totient is φ = 983097000.

The previous prime is 3244221881. The next prime is 3244221923. The reversal of 3244221882 is 2881224423.

3244221882 is a `hidden beast` number, since 32 + 442 + 2 + 188 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (3244221881) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 908494 + ... + 912057.

Almost surely, 2^3244221882 is an apocalyptic number.

3244221882 is an abundant number, since it is smaller than the sum of its proper divisors (4686102630).

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

3244221882 is a wasteful number, since it uses less digits than its factorization.

3244221882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820576 (or 1820567 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 3244221882 is about 56958.0712629913. The cubic root of 3244221882 is about 1480.3696851637.

The spelling of 3244221882 in words is "three billion, two hundred forty-four million, two hundred twenty-one thousand, eight hundred eighty-two".