4404400000044 has 48 divisors (see below), whose sum is σ = 11260588622976. Its totient is φ = 1328787068800.

The previous prime is 4404400000009. The next prime is 4404400000051. The reversal of 4404400000044 is 4400000044044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73464897 + ... + 73524824.

It is an arithmetic number, because the mean of its divisors is an integer number (234595596312).

Almost surely, 2^{4404400000044} is an apocalyptic number.

4404400000044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4404400000044 is an abundant number, since it is smaller than the sum of its proper divisors (6856188622932).

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

4404400000044 is a wasteful number, since it uses less digits than its factorization.

4404400000044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146989966 (or 146989964 counting only the distinct ones).

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

Adding to 4404400000044 its reverse (4400000044044), we get a palindrome (8804400044088).

The spelling of 4404400000044 in words is "four trillion, four hundred four billion, four hundred million, forty-four", and thus it is an aban number.