3282550278120 has 96 divisors (see below), whose sum is σ = 10668515031720. Its totient is φ = 875328145920.

The previous prime is 3282550278083. The next prime is 3282550278121. The reversal of 3282550278120 is 218720552823.

3282550278120 is a `hidden beast` number, since 3 + 2 + 8 + 2 + 550 + 2 + 78 + 1 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2416053661956 + 866496616164 = 1554366^2 + 930858^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (3282550278121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28987210 + ... + 29100230.

Almost surely, 2^{3282550278120} is an apocalyptic number.

3282550278120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3282550278120 is an abundant number, since it is smaller than the sum of its proper divisors (7385964753600).

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

3282550278120 is a wasteful number, since it uses less digits than its factorization.

3282550278120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193715 (or 193708 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The spelling of 3282550278120 in words is "three trillion, two hundred eighty-two billion, five hundred fifty million, two hundred seventy-eight thousand, one hundred twenty".