103403444032 has 84 divisors (see below), whose sum is σ = 251254686720. Its totient is φ = 41983329024.

The previous prime is 103403444009. The next prime is 103403444083. The reversal of 103403444032 is 230444304301.

103403444032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 808128 + ... + 927295.

Almost surely, 2^103403444032 is an apocalyptic number.

It is an amenable number.

103403444032 is an abundant number, since it is smaller than the sum of its proper divisors (147851242688).

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

103403444032 is a wasteful number, since it uses less digits than its factorization.

103403444032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735468 (or 1735451 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 103403444032 its reverse (230444304301), we get a palindrome (333847748333).

The spelling of 103403444032 in words is "one hundred three billion, four hundred three million, four hundred forty-four thousand, thirty-two".