103444130086 has 32 divisors (see below), whose sum is σ = 174302668800. Its totient is φ = 46019576680.

The previous prime is 103444129939. The next prime is 103444130087. The reversal of 103444130086 is 680031444301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103444130087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288286 + ... + 538513.

It is an arithmetic number, because the mean of its divisors is an integer number (5446958400).

Almost surely, 2^103444130086 is an apocalyptic number.

103444130086 is a deficient number, since it is larger than the sum of its proper divisors (70858538714).

103444130086 is an equidigital number, since it uses as much as digits as its factorization.

103444130086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826881 (or 826859 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 103444130086 its reverse (680031444301), we get a palindrome (783475574387).

The spelling of 103444130086 in words is "one hundred three billion, four hundred forty-four million, one hundred thirty thousand, eighty-six".