134426656404202 has 8 divisors (see below), whose sum is σ = 201646049613696. Its totient is φ = 67211306532972.

The previous prime is 134426656404191. The next prime is 134426656404203. The reversal of 134426656404202 is 202404656624431.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (134426656404203) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1010751448 + ... + 1010884435.

It is an arithmetic number, because the mean of its divisors is an integer number (25205756201712).

Almost surely, 2^{134426656404202} is an apocalyptic number.

134426656404202 is a deficient number, since it is larger than the sum of its proper divisors (67219393209494).

134426656404202 is a wasteful number, since it uses less digits than its factorization.

134426656404202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021669132.

The product of its (nonzero) digits is 6635520, while the sum is 49.

The spelling of 134426656404202 in words is "one hundred thirty-four trillion, four hundred twenty-six billion, six hundred fifty-six million, four hundred four thousand, two hundred two".