134613413243 has 16 divisors (see below), whose sum is σ = 136174012416. Its totient is φ = 133063145280.

The previous prime is 134613413203. The next prime is 134613413251. The reversal of 134613413243 is 342314316431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134613413243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134613413203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50396798 + ... + 50399468.

It is an arithmetic number, because the mean of its divisors is an integer number (8510875776).

Almost surely, 2^134613413243 is an apocalyptic number.

134613413243 is a deficient number, since it is larger than the sum of its proper divisors (1560599173).

134613413243 is a wasteful number, since it uses less digits than its factorization.

134613413243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4394.

The product of its digits is 62208, while the sum is 35.

Adding to 134613413243 its reverse (342314316431), we get a palindrome (476927729674).

The spelling of 134613413243 in words is "one hundred thirty-four billion, six hundred thirteen million, four hundred thirteen thousand, two hundred forty-three".