4444121304 has 48 divisors (see below), whose sum is σ = 13755615120. Its totient is φ = 1269748800.

The previous prime is 4444121303. The next prime is 4444121309. The reversal of 4444121304 is 4031214444.

4444121304 is a `hidden beast` number, since 4 + 4 + 441 + 213 + 0 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444121303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4408347 + ... + 4409354.

It is an arithmetic number, because the mean of its divisors is an integer number (286575315).

Almost surely, 2^4444121304 is an apocalyptic number.

It is an amenable number.

4444121304 is an abundant number, since it is smaller than the sum of its proper divisors (9311493816).

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

4444121304 is a wasteful number, since it uses less digits than its factorization.

4444121304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8817720 (or 8817713 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 4444121304 is about 66664.2430692797. The cubic root of 4444121304 is about 1644.1015352779.

Adding to 4444121304 its reverse (4031214444), we get a palindrome (8475335748).

The spelling of 4444121304 in words is "four billion, four hundred forty-four million, one hundred twenty-one thousand, three hundred four".