3320844766828 has 12 divisors (see below), whose sum is σ = 5836855978240. Its totient is φ = 1653171630192.

The previous prime is 3320844766801. The next prime is 3320844766829. The reversal of 3320844766828 is 8286674480233.

It is a super-2 number, since 2×3320844766828² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3320844766829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1812687276 + ... + 1812689107.

Almost surely, 2^{3320844766828} is an apocalyptic number.

It is an amenable number.

3320844766828 is a deficient number, since it is larger than the sum of its proper divisors (2516011211412).

3320844766828 is a wasteful number, since it uses less digits than its factorization.

3320844766828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625376616 (or 3625376614 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 61.

The spelling of 3320844766828 in words is "three trillion, three hundred twenty billion, eight hundred forty-four million, seven hundred sixty-six thousand, eight hundred twenty-eight".