134426656330342 has 8 divisors (see below), whose sum is σ = 210406940343216. Its totient is φ = 64291009549272.

The previous prime is 134426656330331. The next prime is 134426656330361. The reversal of 134426656330342 is 243033656624431.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 134426656330342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1461159307893 + ... + 1461159307984.

It is an arithmetic number, because the mean of its divisors is an integer number (26300867542902).

Almost surely, 2^{134426656330342} is an apocalyptic number.

134426656330342 is a deficient number, since it is larger than the sum of its proper divisors (75980284012874).

134426656330342 is a wasteful number, since it uses less digits than its factorization.

134426656330342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922318615902.

The product of its (nonzero) digits is 22394880, while the sum is 52.

The spelling of 134426656330342 in words is "one hundred thirty-four trillion, four hundred twenty-six billion, six hundred fifty-six million, three hundred thirty thousand, three hundred forty-two".