134564300464 has 20 divisors (see below), whose sum is σ = 284419999080. Its totient is φ = 61165591040.

The previous prime is 134564300449. The next prime is 134564300543. The reversal of 134564300464 is 464003465431.

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 3 ways as a sum of consecutive naturals, for example, 382284769 + ... + 382285120.

It is an arithmetic number, because the mean of its divisors is an integer number (14220999954).

Almost surely, 2^134564300464 is an apocalyptic number.

It is an amenable number.

134564300464 is an abundant number, since it is smaller than the sum of its proper divisors (149855698616).

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

134564300464 is a wasteful number, since it uses less digits than its factorization.

134564300464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764569908 (or 764569902 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 134564300464 its reverse (464003465431), we get a palindrome (598567765895).

The spelling of 134564300464 in words is "one hundred thirty-four billion, five hundred sixty-four million, three hundred thousand, four hundred sixty-four".