4024412232220 has 48 divisors (see below), whose sum is σ = 8615300960448. Its totient is φ = 1578676700160.

The previous prime is 4024412232163. The next prime is 4024412232221. The reversal of 4024412232220 is 222322144204.

It is a happy number.

It is a super-2 number, since 2×4024412232220² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4024412232221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4483072 + ... + 5305351.

It is an arithmetic number, because the mean of its divisors is an integer number (179485436676).

Almost surely, 2^{4024412232220} is an apocalyptic number.

It is an amenable number.

4024412232220 is an abundant number, since it is smaller than the sum of its proper divisors (4590888728228).

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

4024412232220 is a wasteful number, since it uses less digits than its factorization.

4024412232220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9788830 (or 9788828 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 4024412232220 its reverse (222322144204), we get a palindrome (4246734376424).

The spelling of 4024412232220 in words is "four trillion, twenty-four billion, four hundred twelve million, two hundred thirty-two thousand, two hundred twenty".