134444110103 has 12 divisors (see below), whose sum is σ = 137815812840. Its totient is φ = 131125552800.

The previous prime is 134444110069. The next prime is 134444110109. The reversal of 134444110103 is 301011444431.

It is a happy number.

It is not a de Polignac number, because 134444110103 - 2¹² = 134444106007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134444110109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585113 + ... + 781821.

It is an arithmetic number, because the mean of its divisors is an integer number (11484651070).

Almost surely, 2^134444110103 is an apocalyptic number.

134444110103 is a deficient number, since it is larger than the sum of its proper divisors (3371702737).

134444110103 is an equidigital number, since it uses as much as digits as its factorization.

134444110103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196978 (or 196877 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 134444110103 its reverse (301011444431), we get a palindrome (435455554534).

The spelling of 134444110103 in words is "one hundred thirty-four billion, four hundred forty-four million, one hundred ten thousand, one hundred three".