134366124246264 has 128 divisors (see below), whose sum is σ = 374354316000000. Its totient is φ = 44654929582464.

The previous prime is 134366124246247. The next prime is 134366124246293. The reversal of 134366124246264 is 462642421663431.

134366124246264 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 6 + 6 + 1 + 2 + 4 + 2 + 4 + 626 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 134366124246264.

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, 643599607 + ... + 643808345.

It is an arithmetic number, because the mean of its divisors is an integer number (2924643093750).

Almost surely, 2^{134366124246264} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134366124246264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187177158000000).

134366124246264 is an abundant number, since it is smaller than the sum of its proper divisors (239988191753736).

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

134366124246264 is a wasteful number, since it uses less digits than its factorization.

134366124246264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217642 (or 217632 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 54.

The spelling of 134366124246264 in words is "one hundred thirty-four trillion, three hundred sixty-six billion, one hundred twenty-four million, two hundred forty-six thousand, two hundred sixty-four".