3328739789868 has 60 divisors (see below), whose sum is σ = 8650712213080. Its totient is φ = 1106931767832.

The previous prime is 3328739789867. The next prime is 3328739789891. The reversal of 3328739789868 is 8689879378233.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

3328739789868 is a `hidden beast` number, since 3 + 3 + 2 + 87 + 397 + 8 + 98 + 68 = 666.

It is a super-2 number, since 2×3328739789868² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3328739789867) 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, 7944486163 + ... + 7944486581.

Almost surely, 2^{3328739789868} is an apocalyptic number.

It is an amenable number.

3328739789868 is an abundant number, since it is smaller than the sum of its proper divisors (5321972423212).

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

3328739789868 is an frugal number, since it uses more digits than its factorization.

3328739789868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689 (or 424 counting only the distinct ones).

The product of its digits is 5267275776, while the sum is 81.

The spelling of 3328739789868 in words is "three trillion, three hundred twenty-eight billion, seven hundred thirty-nine million, seven hundred eighty-nine thousand, eight hundred sixty-eight".