3283771376988 has 18 divisors (see below), whose sum is σ = 8300644314144. Its totient is φ = 1094590458984.

The previous prime is 3283771376983. The next prime is 3283771377001. The reversal of 3283771376988 is 8896731773823.

3283771376988 is a `hidden beast` number, since 32 + 8 + 377 + 137 + 6 + 98 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3283771376983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45607935756 + ... + 45607935827.

Almost surely, 2^{3283771376988} is an apocalyptic number.

It is an amenable number.

3283771376988 is an abundant number, since it is smaller than the sum of its proper divisors (5016872937156).

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

3283771376988 is a wasteful number, since it uses less digits than its factorization.

3283771376988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91215871593 (or 91215871588 counting only the distinct ones).

The product of its digits is 512096256, while the sum is 72.

The spelling of 3283771376988 in words is "three trillion, two hundred eighty-three billion, seven hundred seventy-one million, three hundred seventy-six thousand, nine hundred eighty-eight".