103445010444 has 12 divisors (see below), whose sum is σ = 241371691064. Its totient is φ = 34481670144.

The previous prime is 103445010379. The next prime is 103445010481. The reversal of 103445010444 is 444010544301.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4310208757 + ... + 4310208780.

Almost surely, 2^103445010444 is an apocalyptic number.

It is an amenable number.

103445010444 is an abundant number, since it is smaller than the sum of its proper divisors (137926680620).

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

103445010444 is a wasteful number, since it uses less digits than its factorization.

103445010444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8620417544 (or 8620417542 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 103445010444 its reverse (444010544301), we get a palindrome (547455554745).

The spelling of 103445010444 in words is "one hundred three billion, four hundred forty-five million, ten thousand, four hundred forty-four".