134364438267 has 16 divisors (see below), whose sum is σ = 182879055360. Its totient is φ = 87729768000.

The previous prime is 134364438233. The next prime is 134364438269. The reversal of 134364438267 is 762834463431.

It is not a de Polignac number, because 134364438267 - 2¹⁰ = 134364437243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134364438269) 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, 2056642 + ... + 2120967.

It is an arithmetic number, because the mean of its divisors is an integer number (11429940960).

Almost surely, 2^134364438267 is an apocalyptic number.

134364438267 is a deficient number, since it is larger than the sum of its proper divisors (48514617093).

134364438267 is a wasteful number, since it uses less digits than its factorization.

134364438267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4177834.

The product of its digits is 6967296, while the sum is 51.

The spelling of 134364438267 in words is "one hundred thirty-four billion, three hundred sixty-four million, four hundred thirty-eight thousand, two hundred sixty-seven".