3327678374328 has 576 divisors, whose sum is σ = 11765052149760. Its totient is φ = 830839680000.

The previous prime is 3327678374323. The next prime is 3327678374341. The reversal of 3327678374328 is 8234738767233.

3327678374328 is a `hidden beast` number, since 3 + 3 + 276 + 7 + 8 + 37 + 4 + 328 = 666.

It is a super-2 number, since 2×3327678374328² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3327678374323) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 285460276 + ... + 285471932.

It is an arithmetic number, because the mean of its divisors is an integer number (20425437760).

Almost surely, 2^{3327678374328} 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 3327678374328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5882526074880).

3327678374328 is an abundant number, since it is smaller than the sum of its proper divisors (8437373775432).

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

3327678374328 is a wasteful number, since it uses less digits than its factorization.

3327678374328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11880 (or 11862 counting only the distinct ones).

The product of its digits is 170698752, while the sum is 63.

The spelling of 3327678374328 in words is "three trillion, three hundred twenty-seven billion, six hundred seventy-eight million, three hundred seventy-four thousand, three hundred twenty-eight".