134655030156642 has 8 divisors (see below), whose sum is σ = 269310060313296. Its totient is φ = 44885010052212.

The previous prime is 134655030156629. The next prime is 134655030156679. The reversal of 134655030156642 is 246651030556431.

It is a happy number.

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

134655030156642 is an admirable 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, 11221252513048 + ... + 11221252513059.

It is an arithmetic number, because the mean of its divisors is an integer number (33663757539162).

Almost surely, 2^{134655030156642} is an apocalyptic number.

134655030156642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134655030156642 is a wasteful number, since it uses less digits than its factorization.

134655030156642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22442505026112.

The product of its (nonzero) digits is 7776000, while the sum is 51.

The spelling of 134655030156642 in words is "one hundred thirty-four trillion, six hundred fifty-five billion, thirty million, one hundred fifty-six thousand, six hundred forty-two".