134455342033443 has 32 divisors (see below), whose sum is σ = 187293994352640. Its totient is φ = 85696788661920.

The previous prime is 134455342033433. The next prime is 134455342033513. The reversal of 134455342033443 is 344330243554431.

It is not a de Polignac number, because 134455342033443 - 2³⁴ = 134438162164259 is a prime.

It is a super-2 number, since 2×134455342033443² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134455342033392 and 134455342033401.

It is not an unprimeable number, because it can be changed into a prime (134455342033433) by changing a digit.

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, 197598678 + ... + 198277956.

It is an arithmetic number, because the mean of its divisors is an integer number (5852937323520).

Almost surely, 2^{134455342033443} is an apocalyptic number.

134455342033443 is a deficient number, since it is larger than the sum of its proper divisors (52838652319197).

134455342033443 is a wasteful number, since it uses less digits than its factorization.

134455342033443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705039.

The product of its (nonzero) digits is 12441600, while the sum is 48.

Adding to 134455342033443 its reverse (344330243554431), we get a palindrome (478785585587874).

The spelling of 134455342033443 in words is "one hundred thirty-four trillion, four hundred fifty-five billion, three hundred forty-two million, thirty-three thousand, four hundred forty-three".