3223499905608 has 64 divisors (see below), whose sum is σ = 8217687997440. Its totient is φ = 1053342211584.

The previous prime is 3223499905583. The next prime is 3223499905609. The reversal of 3223499905608 is 8065099943223.

It is not an unprimeable number, because it can be changed into a prime (3223499905609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 455385 + ... + 2579607.

It is an arithmetic number, because the mean of its divisors is an integer number (128401374960).

Almost surely, 2^{3223499905608} 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 3223499905608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4108843998720).

3223499905608 is an abundant number, since it is smaller than the sum of its proper divisors (4994188091832).

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

3223499905608 is a wasteful number, since it uses less digits than its factorization.

3223499905608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125478 (or 2125474 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 60.

The spelling of 3223499905608 in words is "three trillion, two hundred twenty-three billion, four hundred ninety-nine million, nine hundred five thousand, six hundred eight".