134233220304 has 160 divisors (see below), whose sum is σ = 391902000000. Its totient is φ = 43983876096.

The previous prime is 134233220281. The next prime is 134233220321. The reversal of 134233220304 is 403022332431.

134233220304 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 332 + 20 + 304 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 6232947 + ... + 6254445.

It is an arithmetic number, because the mean of its divisors is an integer number (2449387500).

Almost surely, 2^134233220304 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 134233220304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195951000000).

134233220304 is an abundant number, since it is smaller than the sum of its proper divisors (257668779696).

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

134233220304 is a wasteful number, since it uses less digits than its factorization.

134233220304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21762 (or 21750 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 134233220304 its reverse (403022332431), we get a palindrome (537255552735).

The spelling of 134233220304 in words is "one hundred thirty-four billion, two hundred thirty-three million, two hundred twenty thousand, three hundred four".