134043430433 has 4 divisors (see below), whose sum is σ = 146229196848. Its totient is φ = 121857664020.

The previous prime is 134043430403. The next prime is 134043430447. The reversal of 134043430433 is 334034340431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134043430433 - 2²² = 134039236129 is a prime.

It is a super-3 number, since 3×134043430433³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134043430433.

It is not an unprimeable number, because it can be changed into a prime (134043430403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6092883191 + ... + 6092883212.

It is an arithmetic number, because the mean of its divisors is an integer number (36557299212).

Almost surely, 2^134043430433 is an apocalyptic number.

It is an amenable number.

134043430433 is a deficient number, since it is larger than the sum of its proper divisors (12185766415).

134043430433 is a wasteful number, since it uses less digits than its factorization.

134043430433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12185766414.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 134043430433 its reverse (334034340431), we get a palindrome (468077770864).

The spelling of 134043430433 in words is "one hundred thirty-four billion, forty-three million, four hundred thirty thousand, four hundred thirty-three".