134144320341043 has 4 divisors (see below), whose sum is σ = 134144354646400. Its totient is φ = 134144286035688.

The previous prime is 134144320341013. The next prime is 134144320341151. The reversal of 134144320341043 is 340143023441431.

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 134144320341043 - 2³³ = 134135730406451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134144320340993 and 134144320341011.

It is not an unprimeable number, because it can be changed into a prime (134144320341013) 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, 10401480 + ... + 19403077.

It is an arithmetic number, because the mean of its divisors is an integer number (33536088661600).

Almost surely, 2^{134144320341043} is an apocalyptic number.

134144320341043 is a deficient number, since it is larger than the sum of its proper divisors (34305357).

134144320341043 is an equidigital number, since it uses as much as digits as its factorization.

134144320341043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34305356.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 134144320341043 its reverse (340143023441431), we get a palindrome (474287343782474).

The spelling of 134144320341043 in words is "one hundred thirty-four trillion, one hundred forty-four billion, three hundred twenty million, three hundred forty-one thousand, forty-three".