134214243043 has 4 divisors (see below), whose sum is σ = 137487761208. Its totient is φ = 130940724880.

The previous prime is 134214242993. The next prime is 134214243049. The reversal of 134214243043 is 340342412431.

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 134214243043 - 2²⁹ = 133677372131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134214242996 and 134214243014.

It is not an unprimeable number, because it can be changed into a prime (134214243049) 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, 1636759021 + ... + 1636759102.

It is an arithmetic number, because the mean of its divisors is an integer number (34371940302).

Almost surely, 2^134214243043 is an apocalyptic number.

134214243043 is a deficient number, since it is larger than the sum of its proper divisors (3273518165).

134214243043 is an equidigital number, since it uses as much as digits as its factorization.

134214243043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3273518164.

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

Adding to 134214243043 its reverse (340342412431), we get a palindrome (474556655474).

The spelling of 134214243043 in words is "one hundred thirty-four billion, two hundred fourteen million, two hundred forty-three thousand, forty-three".