304322224045 has 32 divisors (see below), whose sum is σ = 421588240128. Its totient is φ = 206565147648.

The previous prime is 304322224033. The next prime is 304322224067. The reversal of 304322224045 is 540422223403.

It is a cyclic number.

It is not a de Polignac number, because 304322224045 - 2⁵ = 304322224013 is a prime.

It is a super-2 number, since 2×304322224045² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304322223998 and 304322224016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4825939 + ... + 4888591.

It is an arithmetic number, because the mean of its divisors is an integer number (13174632504).

Almost surely, 2^304322224045 is an apocalyptic number.

304322224045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

304322224045 is a deficient number, since it is larger than the sum of its proper divisors (117266016083).

304322224045 is a wasteful number, since it uses less digits than its factorization.

304322224045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64069.

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 304322224045 its reverse (540422223403), we get a palindrome (844744447448).

The spelling of 304322224045 in words is "three hundred four billion, three hundred twenty-two million, two hundred twenty-four thousand, forty-five".