2201440004304 has 80 divisors (see below), whose sum is σ = 5692777722240. Its totient is φ = 733075107840.

The previous prime is 2201440004303. The next prime is 2201440004311. The reversal of 2201440004304 is 4034000441022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201440004303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326765224 + ... + 326771960.

It is an arithmetic number, because the mean of its divisors is an integer number (71159721528).

Almost surely, 2^{2201440004304} is an apocalyptic number.

2201440004304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2201440004304 is an abundant number, since it is smaller than the sum of its proper divisors (3491337717936).

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

2201440004304 is a wasteful number, since it uses less digits than its factorization.

2201440004304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12588 (or 12582 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2201440004304 its reverse (4034000441022), we get a palindrome (6235440445326).

The spelling of 2201440004304 in words is "two trillion, two hundred one billion, four hundred forty million, four thousand, three hundred four".