134320262166 has 24 divisors (see below), whose sum is σ = 291459693720. Its totient is φ = 44706888576.

The previous prime is 134320262129. The next prime is 134320262179. The reversal of 134320262166 is 661262023431.

134320262166 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 20 + 2 + 621 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 134320262166.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5531896 + ... + 5556123.

It is an arithmetic number, because the mean of its divisors is an integer number (12144153905).

Almost surely, 2^134320262166 is an apocalyptic number.

134320262166 is an abundant number, since it is smaller than the sum of its proper divisors (157139431554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134320262166 is a wasteful number, since it uses less digits than its factorization.

134320262166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11088700 (or 11088697 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

Adding to 134320262166 its reverse (661262023431), we get a palindrome (795582285597).

The spelling of 134320262166 in words is "one hundred thirty-four billion, three hundred twenty million, two hundred sixty-two thousand, one hundred sixty-six".