134267192064 has 216 divisors, whose sum is σ = 401407260800. Its totient is φ = 43117608960.

The previous prime is 134267192053. The next prime is 134267192107. The reversal of 134267192064 is 460291762431.

134267192064 is a `hidden beast` number, since 1 + 3 + 426 + 7 + 19 + 206 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16351992 + ... + 16360200.

Almost surely, 2^134267192064 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 134267192064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200703630400).

134267192064 is an abundant number, since it is smaller than the sum of its proper divisors (267140068736).

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

134267192064 is a wasteful number, since it uses less digits than its factorization.

134267192064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8491 (or 8474 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 134267192064 in words is "one hundred thirty-four billion, two hundred sixty-seven million, one hundred ninety-two thousand, sixty-four".