304546212314012 has 24 divisors (see below), whose sum is σ = 538316412498480. Its totient is φ = 150741992217600.

The previous prime is 304546212313991. The next prime is 304546212314161. The reversal of 304546212314012 is 210413212645403.

It is a super-2 number, since 2×304546212314012² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56048837 + ... + 61241852.

It is an arithmetic number, because the mean of its divisors is an integer number (22429850520770).

Almost surely, 2^{304546212314012} is an apocalyptic number.

It is an amenable number.

304546212314012 is a deficient number, since it is larger than the sum of its proper divisors (233770200184468).

304546212314012 is a wasteful number, since it uses less digits than its factorization.

304546212314012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117297221 (or 117297219 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 304546212314012 its reverse (210413212645403), we get a palindrome (514959424959415).

The spelling of 304546212314012 in words is "three hundred four trillion, five hundred forty-six billion, two hundred twelve million, three hundred fourteen thousand, twelve".