134564040325026 has 48 divisors (see below), whose sum is σ = 316455066031104. Its totient is φ = 41078301822432.

The previous prime is 134564040324997. The next prime is 134564040325063. The reversal of 134564040325026 is 620523040465431.

134564040325026 is a `hidden beast` number, since 1 + 3 + 4 + 564 + 0 + 4 + 0 + 32 + 50 + 2 + 6 = 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, 2263986036 + ... + 2264045471.

It is an arithmetic number, because the mean of its divisors is an integer number (6592813875648).

Almost surely, 2^{134564040325026} is an apocalyptic number.

134564040325026 is an abundant number, since it is smaller than the sum of its proper divisors (181891025706078).

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

134564040325026 is a wasteful number, since it uses less digits than its factorization.

134564040325026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4528031655 (or 4528031652 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 134564040325026 in words is "one hundred thirty-four trillion, five hundred sixty-four billion, forty million, three hundred twenty-five thousand, twenty-six".