134502222234424 has 128 divisors (see below), whose sum is σ = 290197166054400. Its totient is φ = 57871042378240.

The previous prime is 134502222234409. The next prime is 134502222234439. The reversal of 134502222234424 is 424432222205431.

It is an interprime number because it is at equal distance from previous prime (134502222234409) and next prime (134502222234439).

It is a super-2 number, since 2×134502222234424² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176399169 + ... + 177160015.

It is an arithmetic number, because the mean of its divisors is an integer number (2267165359800).

Almost surely, 2^{134502222234424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134502222234424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145098583027200).

134502222234424 is an abundant number, since it is smaller than the sum of its proper divisors (155694943819976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134502222234424 is a wasteful number, since it uses less digits than its factorization.

134502222234424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762253 (or 762249 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 134502222234424 its reverse (424432222205431), we get a palindrome (558934444439855).

The spelling of 134502222234424 in words is "one hundred thirty-four trillion, five hundred two billion, two hundred twenty-two million, two hundred thirty-four thousand, four hundred twenty-four".