134676467943 has 16 divisors (see below), whose sum is σ = 186756295680. Its totient is φ = 86251909536.

The previous prime is 134676467819. The next prime is 134676467957. The reversal of 134676467943 is 349764676431.

It is not a de Polignac number, because 134676467943 - 2²⁰ = 134675419367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134676467993) 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, 7670355 + ... + 7687892.

It is an arithmetic number, because the mean of its divisors is an integer number (11672268480).

Almost surely, 2^134676467943 is an apocalyptic number.

134676467943 is a deficient number, since it is larger than the sum of its proper divisors (52079827737).

134676467943 is a wasteful number, since it uses less digits than its factorization.

134676467943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15358366.

The product of its digits is 54867456, while the sum is 60.

The spelling of 134676467943 in words is "one hundred thirty-four billion, six hundred seventy-six million, four hundred sixty-seven thousand, nine hundred forty-three".