134351444142355 has 8 divisors (see below), whose sum is σ = 175878254150064. Its totient is φ = 97710141194400.

The previous prime is 134351444142281. The next prime is 134351444142367. The reversal of 134351444142355 is 553241444153431.

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

It is not a de Polignac number, because 134351444142355 - 2²³ = 134351435753747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134351444142299 and 134351444142308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1221376764876 + ... + 1221376764985.

It is an arithmetic number, because the mean of its divisors is an integer number (21984781768758).

Almost surely, 2^{134351444142355} is an apocalyptic number.

134351444142355 is a deficient number, since it is larger than the sum of its proper divisors (41526810007709).

134351444142355 is a wasteful number, since it uses less digits than its factorization.

134351444142355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442753529877.

The product of its digits is 6912000, while the sum is 49.

Adding to 134351444142355 its reverse (553241444153431), we get a palindrome (687592888295786).

The spelling of 134351444142355 in words is "one hundred thirty-four trillion, three hundred fifty-one billion, four hundred forty-four million, one hundred forty-two thousand, three hundred fifty-five".