24442224004220 has 24 divisors (see below), whose sum is σ = 55994913173808. Its totient is φ = 8888081456000.

The previous prime is 24442224004189. The next prime is 24442224004229. The reversal of 24442224004220 is 2240042224442.

It is a super-3 number, since 3×24442224004220³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24442224004229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55550508881 + ... + 55550509320.

It is an arithmetic number, because the mean of its divisors is an integer number (2333121382242).

Almost surely, 2^{24442224004220} is an apocalyptic number.

24442224004220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24442224004220 is an abundant number, since it is smaller than the sum of its proper divisors (31552689169588).

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

24442224004220 is a wasteful number, since it uses less digits than its factorization.

24442224004220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111101018221 (or 111101018219 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 24442224004220 its reverse (2240042224442), we get a palindrome (26682266228662).

The spelling of 24442224004220 in words is "twenty-four trillion, four hundred forty-two billion, two hundred twenty-four million, four thousand, two hundred twenty".