134434466665422 has 128 divisors (see below), whose sum is σ = 335397467750400. Its totient is φ = 34898856480000.

The previous prime is 134434466665403. The next prime is 134434466665463. The reversal of 134434466665422 is 224566664434431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7811861154 + ... + 7811878362.

It is an arithmetic number, because the mean of its divisors is an integer number (2620292716800).

Almost surely, 2^{134434466665422} is an apocalyptic number.

134434466665422 is an abundant number, since it is smaller than the sum of its proper divisors (200963001084978).

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

134434466665422 is a wasteful number, since it uses less digits than its factorization.

134434466665422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25542.

The product of its digits is 238878720, while the sum is 60.

The spelling of 134434466665422 in words is "one hundred thirty-four trillion, four hundred thirty-four billion, four hundred sixty-six million, six hundred sixty-five thousand, four hundred twenty-two".