134455120343 has 8 divisors (see below), whose sum is σ = 134685983520. Its totient is φ = 134224329600.

The previous prime is 134455120333. The next prime is 134455120379. The reversal of 134455120343 is 343021554431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134455120343 - 2⁶ = 134455120279 is a prime.

It is a super-2 number, since 2×134455120343² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134455120313) 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, 4753643 + ... + 4781843.

It is an arithmetic number, because the mean of its divisors is an integer number (16835747940).

Almost surely, 2^134455120343 is an apocalyptic number.

134455120343 is a deficient number, since it is larger than the sum of its proper divisors (230863177).

134455120343 is an equidigital number, since it uses as much as digits as its factorization.

134455120343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36217.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 134455120343 its reverse (343021554431), we get a palindrome (477476674774).

The spelling of 134455120343 in words is "one hundred thirty-four billion, four hundred fifty-five million, one hundred twenty thousand, three hundred forty-three".