134446135654342 has 64 divisors (see below), whose sum is σ = 213476085688320. Its totient is φ = 63418359628800.

The previous prime is 134446135654241. The next prime is 134446135654351. The reversal of 134446135654342 is 243456531644431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233432973 + ... + 234008215.

It is an arithmetic number, because the mean of its divisors is an integer number (3335563838880).

Almost surely, 2^{134446135654342} is an apocalyptic number.

134446135654342 is a deficient number, since it is larger than the sum of its proper divisors (79029950033978).

134446135654342 is a wasteful number, since it uses less digits than its factorization.

134446135654342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575869.

The product of its digits is 49766400, while the sum is 55.

The spelling of 134446135654342 in words is "one hundred thirty-four trillion, four hundred forty-six billion, one hundred thirty-five million, six hundred fifty-four thousand, three hundred forty-two".