304423464366 has 48 divisors (see below), whose sum is σ = 753854925408. Its totient is φ = 86973004800.

The previous prime is 304423464349. The next prime is 304423464391. The reversal of 304423464366 is 663464324403.

It is a happy number.

It is a super-3 number, since 3×304423464366³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2418426 + ... + 2541186.

It is an arithmetic number, because the mean of its divisors is an integer number (15705310946).

Almost surely, 2^304423464366 is an apocalyptic number.

304423464366 is an abundant number, since it is smaller than the sum of its proper divisors (449431461042).

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

304423464366 is a wasteful number, since it uses less digits than its factorization.

304423464366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142457 (or 142454 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 45.

Adding to 304423464366 its reverse (663464324403), we get a palindrome (967887788769).

The spelling of 304423464366 in words is "three hundred four billion, four hundred twenty-three million, four hundred sixty-four thousand, three hundred sixty-six".