244004442 has 16 divisors (see below), whose sum is σ = 532373472. Its totient is φ = 73940720.

The previous prime is 244004437. The next prime is 244004459. The reversal of 244004442 is 244400442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1848453 + ... + 1848584.

It is an arithmetic number, because the mean of its divisors is an integer number (33273342).

Almost surely, 2^244004442 is an apocalyptic number.

244004442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244004442 is an abundant number, since it is smaller than the sum of its proper divisors (288369030).

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

244004442 is a wasteful number, since it uses less digits than its factorization.

244004442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697053.

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

The square root of 244004442 is about 15620.6415361214. The cubic root of 244004442 is about 624.8837688925.

Adding to 244004442 its reverse (244400442), we get a palindrome (488404884).

The spelling of 244004442 in words is "two hundred forty-four million, four thousand, four hundred forty-two".