134334243414446 has 8 divisors (see below), whose sum is σ = 201608603746320. Its totient is φ = 67131375499008.

The previous prime is 134334243414443. The next prime is 134334243414487. The reversal of 134334243414446 is 644414342433431.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 134334243414394 and 134334243414403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134334243414443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17873099411 + ... + 17873106926.

It is an arithmetic number, because the mean of its divisors is an integer number (25201075468290).

Almost surely, 2^{134334243414446} is an apocalyptic number.

134334243414446 is a deficient number, since it is larger than the sum of its proper divisors (67274360331874).

134334243414446 is a wasteful number, since it uses less digits than its factorization.

134334243414446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35746208218.

The product of its digits is 15925248, while the sum is 50.

Adding to 134334243414446 its reverse (644414342433431), we get a palindrome (778748585847877).

The spelling of 134334243414446 in words is "one hundred thirty-four trillion, three hundred thirty-four billion, two hundred forty-three million, four hundred fourteen thousand, four hundred forty-six".