3300644838 has 16 divisors (see below), whose sum is σ = 6605856576. Its totient is φ = 1099453800.

The previous prime is 3300644819. The next prime is 3300644861. The reversal of 3300644838 is 8384460033.

It is a junction number, because it is equal to n+sod(n) for n = 3300644796 and 3300644805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180856 + ... + 198267.

It is an arithmetic number, because the mean of its divisors is an integer number (412866036).

Almost surely, 2^3300644838 is an apocalyptic number.

3300644838 is an abundant number, since it is smaller than the sum of its proper divisors (3305211738).

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

3300644838 is a wasteful number, since it uses less digits than its factorization.

3300644838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380579.

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 3300644838 is about 57451.2387855997. The cubic root of 3300644838 is about 1488.9025202134.

The spelling of 3300644838 in words is "three billion, three hundred million, six hundred forty-four thousand, eight hundred thirty-eight".