103405441044 has 12 divisors (see below), whose sum is σ = 241279362464. Its totient is φ = 34468480344.

The previous prime is 103405441031. The next prime is 103405441079. The reversal of 103405441044 is 440144504301.

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

It is a congruent number.

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, 4308560032 + ... + 4308560055.

Almost surely, 2^103405441044 is an apocalyptic number.

It is an amenable number.

103405441044 is an abundant number, since it is smaller than the sum of its proper divisors (137873921420).

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

103405441044 is a wasteful number, since it uses less digits than its factorization.

103405441044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8617120094 (or 8617120092 counting only the distinct ones).

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

Adding to 103405441044 its reverse (440144504301), we get a palindrome (543549945345).

The spelling of 103405441044 in words is "one hundred three billion, four hundred five million, four hundred forty-one thousand, forty-four".