134124031002043 has 4 divisors (see below), whose sum is σ = 134162716910040. Its totient is φ = 134085345094048.

The previous prime is 134124031002023. The next prime is 134124031002253. The reversal of 134124031002043 is 340200130421431.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134124031002043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134124031002023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19342948798 + ... + 19342955731.

It is an arithmetic number, because the mean of its divisors is an integer number (33540679227510).

Almost surely, 2^{134124031002043} is an apocalyptic number.

134124031002043 is a deficient number, since it is larger than the sum of its proper divisors (38685907997).

134124031002043 is an equidigital number, since it uses as much as digits as its factorization.

134124031002043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38685907996.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 134124031002043 its reverse (340200130421431), we get a palindrome (474324161423474).

The spelling of 134124031002043 in words is "one hundred thirty-four trillion, one hundred twenty-four billion, thirty-one million, two thousand, forty-three".