134444002102 has 12 divisors (see below), whose sum is σ = 202786434468. Its totient is φ = 66850576200.

The previous prime is 134444002067. The next prime is 134444002103. The reversal of 134444002102 is 201200444431.

134444002102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134444002103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 960424 + ... + 1091467.

It is an arithmetic number, because the mean of its divisors is an integer number (16898869539).

Almost surely, 2^134444002102 is an apocalyptic number.

134444002102 is a deficient number, since it is larger than the sum of its proper divisors (68342432366).

134444002102 is an equidigital number, since it uses as much as digits as its factorization.

134444002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052255 (or 2052074 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 134444002102 its reverse (201200444431), we get a palindrome (335644446533).

The spelling of 134444002102 in words is "one hundred thirty-four billion, four hundred forty-four million, two thousand, one hundred two".