134444042026 has 16 divisors (see below), whose sum is σ = 230975458560. Its totient is φ = 57493885680.

The previous prime is 134444042023. The next prime is 134444042041. The reversal of 134444042026 is 620240444431.

It is a junction number, because it is equal to n+sod(n) for n = 134444041982 and 134444042000.

It is not an unprimeable number, because it can be changed into a prime (134444042023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10409106 + ... + 10422013.

It is an arithmetic number, because the mean of its divisors is an integer number (14435966160).

Almost surely, 2^134444042026 is an apocalyptic number.

134444042026 is a deficient number, since it is larger than the sum of its proper divisors (96531416534).

134444042026 is a wasteful number, since it uses less digits than its factorization.

134444042026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20831589.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 134444042026 its reverse (620240444431), we get a palindrome (754684486457).

The spelling of 134444042026 in words is "one hundred thirty-four billion, four hundred forty-four million, forty-two thousand, twenty-six".