304142132412 has 18 divisors (see below), whose sum is σ = 768803723688. Its totient is φ = 101380710792.

The previous prime is 304142132401. The next prime is 304142132419. The reversal of 304142132412 is 214231241403.

304142132412 is a `hidden beast` number, since 3 + 0 + 414 + 2 + 1 + 3 + 241 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304142132419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4224196248 + ... + 4224196319.

Almost surely, 2^304142132412 is an apocalyptic number.

It is an amenable number.

304142132412 is an abundant number, since it is smaller than the sum of its proper divisors (464661591276).

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

304142132412 is a wasteful number, since it uses less digits than its factorization.

304142132412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8448392577 (or 8448392572 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 304142132412 its reverse (214231241403), we get a palindrome (518373373815).

The spelling of 304142132412 in words is "three hundred four billion, one hundred forty-two million, one hundred thirty-two thousand, four hundred twelve".