134714640206 has 4 divisors (see below), whose sum is σ = 202071960312. Its totient is φ = 67357320102.

The previous prime is 134714640191. The next prime is 134714640223. The reversal of 134714640206 is 602046417431.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 134714640206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33678660050 + ... + 33678660053.

It is an arithmetic number, because the mean of its divisors is an integer number (50517990078).

Almost surely, 2^134714640206 is an apocalyptic number.

134714640206 is a deficient number, since it is larger than the sum of its proper divisors (67357320106).

134714640206 is an equidigital number, since it uses as much as digits as its factorization.

134714640206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67357320105.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 134714640206 in words is "one hundred thirty-four billion, seven hundred fourteen million, six hundred forty thousand, two hundred six".