134366124063340 has 144 divisors (see below), whose sum is σ = 309540626841600. Its totient is φ = 48963653915904.

The previous prime is 134366124063319. The next prime is 134366124063341. The reversal of 134366124063340 is 43360421663431.

It is not an unprimeable number, because it can be changed into a prime (134366124063341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 646885621 + ... + 647093299.

It is an arithmetic number, because the mean of its divisors is an integer number (2149587686400).

Almost surely, 2^{134366124063340} is an apocalyptic number.

134366124063340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134366124063340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154770313420800).

134366124063340 is an abundant number, since it is smaller than the sum of its proper divisors (175174502778260).

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

134366124063340 is a wasteful number, since it uses less digits than its factorization.

134366124063340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210216 (or 210201 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 46.

The spelling of 134366124063340 in words is "one hundred thirty-four trillion, three hundred sixty-six billion, one hundred twenty-four million, sixty-three thousand, three hundred forty".