134641244123 has 8 divisors (see below), whose sum is σ = 134777052480. Its totient is φ = 134505488520.

The previous prime is 134641244083. The next prime is 134641244147. The reversal of 134641244123 is 321442146431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134641244123 - 2¹⁴ = 134641227739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134641244323) 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, 6759008 + ... + 6778898.

It is an arithmetic number, because the mean of its divisors is an integer number (16847131560).

Almost surely, 2^134641244123 is an apocalyptic number.

134641244123 is a deficient number, since it is larger than the sum of its proper divisors (135808357).

134641244123 is a wasteful number, since it uses less digits than its factorization.

134641244123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26377.

The product of its digits is 55296, while the sum is 35.

The spelling of 134641244123 in words is "one hundred thirty-four billion, six hundred forty-one million, two hundred forty-four thousand, one hundred twenty-three".