4033220441220 has 96 divisors (see below), whose sum is σ = 12595507626240. Its totient is φ = 1071435962880.

The previous prime is 4033220441213. The next prime is 4033220441221. The reversal of 4033220441220 is 221440223304.

4033220441220 is a `hidden beast` number, since 4 + 0 + 3 + 3 + 220 + 4 + 412 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4033220441221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14057461 + ... + 14341500.

It is an arithmetic number, because the mean of its divisors is an integer number (131203204440).

Almost surely, 2^{4033220441220} is an apocalyptic number.

It is an amenable number.

4033220441220 is an abundant number, since it is smaller than the sum of its proper divisors (8562287185020).

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

4033220441220 is a wasteful number, since it uses less digits than its factorization.

4033220441220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28399242 (or 28399234 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 4033220441220 its reverse (221440223304), we get a palindrome (4254660664524).

The spelling of 4033220441220 in words is "four trillion, thirty-three billion, two hundred twenty million, four hundred forty-one thousand, two hundred twenty".