134223214433 has 64 divisors (see below), whose sum is σ = 178295040000. Its totient is φ = 97884288000.

The previous prime is 134223214423. The next prime is 134223214523. The reversal of 134223214433 is 334412322431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134223214433 is a prime.

It is a super-2 number, since 2×134223214433² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134223214433.

It is not an unprimeable number, because it can be changed into a prime (134223214403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63945218 + ... + 63947316.

It is an arithmetic number, because the mean of its divisors is an integer number (2785860000).

Almost surely, 2^134223214433 is an apocalyptic number.

It is an amenable number.

134223214433 is a deficient number, since it is larger than the sum of its proper divisors (44071825567).

134223214433 is a wasteful number, since it uses less digits than its factorization.

134223214433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646.

The product of its digits is 41472, while the sum is 32.

Adding to 134223214433 its reverse (334412322431), we get a palindrome (468635536864).

The spelling of 134223214433 in words is "one hundred thirty-four billion, two hundred twenty-three million, two hundred fourteen thousand, four hundred thirty-three".