134466042534564 has 96 divisors (see below), whose sum is σ = 341373989582080. Its totient is φ = 40947918709248.

The previous prime is 134466042534559. The next prime is 134466042534583. The reversal of 134466042534564 is 465435240664431.

It is a super-2 number, since 2×134466042534564² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24310434 + ... + 29324550.

Almost surely, 2^{134466042534564} 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 134466042534564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170686994791040).

134466042534564 is an abundant number, since it is smaller than the sum of its proper divisors (206907947047516).

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

134466042534564 is a wasteful number, since it uses less digits than its factorization.

134466042534564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5015909 (or 5015907 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 57.

The spelling of 134466042534564 in words is "one hundred thirty-four trillion, four hundred sixty-six billion, forty-two million, five hundred thirty-four thousand, five hundred sixty-four".