304222023405 has 48 divisors (see below), whose sum is σ = 535326779520. Its totient is φ = 159788813184.

The previous prime is 304222023373. The next prime is 304222023439. The reversal of 304222023405 is 504320222403.

It is a happy number.

304222023405 is a `hidden beast` number, since 3 + 0 + 422 + 2 + 0 + 234 + 0 + 5 = 666.

It is not a de Polignac number, because 304222023405 - 2⁵ = 304222023373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14259336 + ... + 14280654.

It is an arithmetic number, because the mean of its divisors is an integer number (11152641240).

Almost surely, 2^304222023405 is an apocalyptic number.

It is an amenable number.

304222023405 is a deficient number, since it is larger than the sum of its proper divisors (231104756115).

304222023405 is a wasteful number, since it uses less digits than its factorization.

304222023405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26130 (or 26127 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 304222023405 its reverse (504320222403), we get a palindrome (808542245808).

The spelling of 304222023405 in words is "three hundred four billion, two hundred twenty-two million, twenty-three thousand, four hundred five".