135433444054424 has 32 divisors (see below), whose sum is σ = 268880903056080. Its totient is φ = 63732038298624.

The previous prime is 135433444054423. The next prime is 135433444054429. The reversal of 135433444054424 is 424450444334531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135433444054423) 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, 4052102 + ... + 16949525.

Almost surely, 2^{135433444054424} is an apocalyptic number.

It is an amenable number.

135433444054424 is a deficient number, since it is larger than the sum of its proper divisors (133447459001656).

135433444054424 is a wasteful number, since it uses less digits than its factorization.

135433444054424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21049067 (or 21049063 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 50.

Adding to 135433444054424 its reverse (424450444334531), we get a palindrome (559883888388955).

The spelling of 135433444054424 in words is "one hundred thirty-five trillion, four hundred thirty-three billion, four hundred forty-four million, fifty-four thousand, four hundred twenty-four".