134475570423 has 6 divisors (see below), whose sum is σ = 194242490624. Its totient is φ = 89650380276.

The previous prime is 134475570409. The next prime is 134475570451. The reversal of 134475570423 is 324075574431.

It is a happy number.

134475570423 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 75 + 570 + 4 + 2 + 3 = 666.

It is not a de Polignac number, because 134475570423 - 2¹⁴ = 134475554039 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 (134475570223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7470865015 + ... + 7470865032.

Almost surely, 2^134475570423 is an apocalyptic number.

134475570423 is a deficient number, since it is larger than the sum of its proper divisors (59766920201).

134475570423 is a wasteful number, since it uses less digits than its factorization.

134475570423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14941730053 (or 14941730050 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 45.

The spelling of 134475570423 in words is "one hundred thirty-four billion, four hundred seventy-five million, five hundred seventy thousand, four hundred twenty-three".