3275468891712 has 280 divisors, whose sum is σ = 10274394886272. Its totient is φ = 1029640550400.

The previous prime is 3275468891677. The next prime is 3275468891749. The reversal of 3275468891712 is 2171988645723.

3275468891712 is a `hidden beast` number, since 3 + 2 + 7 + 546 + 8 + 89 + 1 + 7 + 1 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3275468891712.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8272012 + ... + 8658932.

Almost surely, 2^{3275468891712} is an apocalyptic number.

3275468891712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3275468891712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5137197443136).

3275468891712 is an abundant number, since it is smaller than the sum of its proper divisors (6998925994560).

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

3275468891712 is a wasteful number, since it uses less digits than its factorization.

3275468891712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387039 (or 387020 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 63.

The spelling of 3275468891712 in words is "three trillion, two hundred seventy-five billion, four hundred sixty-eight million, eight hundred ninety-one thousand, seven hundred twelve".