2204200240044 has 48 divisors (see below), whose sum is σ = 5612933948160. Its totient is φ = 667672511040.

The previous prime is 2204200239979. The next prime is 2204200240049. The reversal of 2204200240044 is 4400420024022.

It is a super-2 number, since 2×2204200240044² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2204200239996 and 2204200240023.

It is not an unprimeable number, because it can be changed into a prime (2204200240049) 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, 3005299 + ... + 3666090.

It is an arithmetic number, because the mean of its divisors is an integer number (116936123920).

Almost surely, 2^{2204200240044} is an apocalyptic number.

It is an amenable number.

2204200240044 is an abundant number, since it is smaller than the sum of its proper divisors (3408733708116).

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

2204200240044 is a wasteful number, since it uses less digits than its factorization.

2204200240044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673910 (or 6673908 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2204200240044 its reverse (4400420024022), we get a palindrome (6604620264066).

The spelling of 2204200240044 in words is "two trillion, two hundred four billion, two hundred million, two hundred forty thousand, forty-four".