134284661318 has 8 divisors (see below), whose sum is σ = 204263992080. Its totient is φ = 66196663960.

The previous prime is 134284661311. The next prime is 134284661321. The reversal of 134284661318 is 813166482431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134284661311) 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, 472833173 + ... + 472833456.

It is an arithmetic number, because the mean of its divisors is an integer number (25532999010).

Almost surely, 2^134284661318 is an apocalyptic number.

134284661318 is a deficient number, since it is larger than the sum of its proper divisors (69979330762).

134284661318 is an equidigital number, since it uses as much as digits as its factorization.

134284661318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945666702.

The product of its digits is 663552, while the sum is 47.

The spelling of 134284661318 in words is "one hundred thirty-four billion, two hundred eighty-four million, six hundred sixty-one thousand, three hundred eighteen".