134331620416366 has 8 divisors (see below), whose sum is σ = 201514265603280. Its totient is φ = 67160198548608.

The previous prime is 134331620416361. The next prime is 134331620416397. The reversal of 134331620416366 is 663614026133431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134331620416361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2805799866 + ... + 2805847741.

It is an arithmetic number, because the mean of its divisors is an integer number (25189283200410).

Almost surely, 2^{134331620416366} is an apocalyptic number.

134331620416366 is a deficient number, since it is larger than the sum of its proper divisors (67182645186914).

134331620416366 is a wasteful number, since it uses less digits than its factorization.

134331620416366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5611659578.

The product of its (nonzero) digits is 3359232, while the sum is 49.

Adding to 134331620416366 its reverse (663614026133431), we get a palindrome (797945646549797).

The spelling of 134331620416366 in words is "one hundred thirty-four trillion, three hundred thirty-one billion, six hundred twenty million, four hundred sixteen thousand, three hundred sixty-six".