103444430344044 has 24 divisors (see below), whose sum is σ = 241432402463280. Its totient is φ = 34472610353664.

The previous prime is 103444430344033. The next prime is 103444430344103. The reversal of 103444430344044 is 440443034444301.

It is a junction number, because it is equal to n+sod(n) for n = 103444430343987 and 103444430344005.

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, 1108254849 + ... + 1108348184.

It is an arithmetic number, because the mean of its divisors is an integer number (10059683435970).

Almost surely, 2^{103444430344044} is an apocalyptic number.

It is an amenable number.

103444430344044 is an abundant number, since it is smaller than the sum of its proper divisors (137987972119236).

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

103444430344044 is a wasteful number, since it uses less digits than its factorization.

103444430344044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216606929 (or 2216606927 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 42.

Adding to 103444430344044 its reverse (440443034444301), we get a palindrome (543887464788345).

The spelling of 103444430344044 in words is "one hundred three trillion, four hundred forty-four billion, four hundred thirty million, three hundred forty-four thousand, forty-four".