134443375005 has 8 divisors (see below), whose sum is σ = 215109400032. Its totient is φ = 71703133328.

The previous prime is 134443374971. The next prime is 134443375007. The reversal of 134443375005 is 500573344431.

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 134443375005 - 2¹² = 134443370909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134443375007) 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, 4481445819 + ... + 4481445848.

It is an arithmetic number, because the mean of its divisors is an integer number (26888675004).

Almost surely, 2^134443375005 is an apocalyptic number.

134443375005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134443375005 is a deficient number, since it is larger than the sum of its proper divisors (80666025027).

134443375005 is an equidigital number, since it uses as much as digits as its factorization.

134443375005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8962891675.

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 134443375005 in words is "one hundred thirty-four billion, four hundred forty-three million, three hundred seventy-five thousand, five".