135424433134 has 4 divisors (see below), whose sum is σ = 203136649704. Its totient is φ = 67712216566.

The previous prime is 135424433101. The next prime is 135424433161. The reversal of 135424433134 is 431334424531.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 135424433093 and 135424433102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33856108282 + ... + 33856108285.

It is an arithmetic number, because the mean of its divisors is an integer number (50784162426).

Almost surely, 2^135424433134 is an apocalyptic number.

135424433134 is a deficient number, since it is larger than the sum of its proper divisors (67712216570).

135424433134 is an equidigital number, since it uses as much as digits as its factorization.

135424433134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67712216569.

The product of its digits is 207360, while the sum is 37.

Adding to 135424433134 its reverse (431334424531), we get a palindrome (566758857665).

The spelling of 135424433134 in words is "one hundred thirty-five billion, four hundred twenty-four million, four hundred thirty-three thousand, one hundred thirty-four".