134692136064 has 128 divisors (see below), whose sum is σ = 411237072000. Its totient is φ = 43349160960.

The previous prime is 134692136057. The next prime is 134692136071. The reversal of 134692136064 is 460631296431.

134692136064 is a `hidden beast` number, since 1 + 34 + 6 + 9 + 2 + 1 + 3 + 606 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (134692136057) and next prime (134692136071).

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571732 + ... + 772179.

It is an arithmetic number, because the mean of its divisors is an integer number (3212789625).

Almost surely, 2^134692136064 is an apocalyptic number.

It is an amenable number.

134692136064 is an abundant number, since it is smaller than the sum of its proper divisors (276544935936).

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

134692136064 is a wasteful number, since it uses less digits than its factorization.

134692136064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343963 (or 1343945 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 134692136064 in words is "one hundred thirty-four billion, six hundred ninety-two million, one hundred thirty-six thousand, sixty-four".