134344410043 has 4 divisors (see below), whose sum is σ = 134434636120. Its totient is φ = 134254183968.

The previous prime is 134344410029. The next prime is 134344410059. The reversal of 134344410043 is 340014443431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134344410043 - 2²¹ = 134342312891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134344409987 and 134344410014.

It is not an unprimeable number, because it can be changed into a prime (134344410073) 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, 45110805 + ... + 45113782.

It is an arithmetic number, because the mean of its divisors is an integer number (33608659030).

Almost surely, 2^134344410043 is an apocalyptic number.

134344410043 is a deficient number, since it is larger than the sum of its proper divisors (90226077).

134344410043 is an equidigital number, since it uses as much as digits as its factorization.

134344410043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90226076.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 134344410043 its reverse (340014443431), we get a palindrome (474358853474).

The spelling of 134344410043 in words is "one hundred thirty-four billion, three hundred forty-four million, four hundred ten thousand, forty-three".