1004441340044 has 12 divisors (see below), whose sum is σ = 1760279871168. Its totient is φ = 501504234000.

The previous prime is 1004441340043. The next prime is 1004441340061. The reversal of 1004441340044 is 4400431444001.

It is a junction number, because it is equal to n+sod(n) for n = 1004441339989 and 1004441340016.

It is not an unprimeable number, because it can be changed into a prime (1004441340043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179105852 + ... + 179111459.

It is an arithmetic number, because the mean of its divisors is an integer number (146689989264).

Almost surely, 2^{1004441340044} is an apocalyptic number.

It is an amenable number.

1004441340044 is a deficient number, since it is larger than the sum of its proper divisors (755838531124).

1004441340044 is a wasteful number, since it uses less digits than its factorization.

1004441340044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358218016 (or 358218014 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1004441340044 its reverse (4400431444001), we get a palindrome (5404872784045).

The spelling of 1004441340044 in words is "one trillion, four billion, four hundred forty-one million, three hundred forty thousand, forty-four".