305341334132 has 12 divisors (see below), whose sum is σ = 535961679456. Its totient is φ = 152209425720.

The previous prime is 305341334131. The next prime is 305341334143. The reversal of 305341334132 is 231433143503.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305341334131) by changing a digit.

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, 115308848 + ... + 115311495.

It is an arithmetic number, because the mean of its divisors is an integer number (44663473288).

Almost surely, 2^305341334132 is an apocalyptic number.

It is an amenable number.

305341334132 is a deficient number, since it is larger than the sum of its proper divisors (230620345324).

305341334132 is a wasteful number, since it uses less digits than its factorization.

305341334132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230620678 (or 230620676 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 305341334132 its reverse (231433143503), we get a palindrome (536774477635).

The spelling of 305341334132 in words is "three hundred five billion, three hundred forty-one million, three hundred thirty-four thousand, one hundred thirty-two".