304232224045 has 4 divisors (see below), whose sum is σ = 365078668860. Its totient is φ = 243385779232.

The previous prime is 304232224033. The next prime is 304232224123. The reversal of 304232224045 is 540422232403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 97481952841 + 206750271204 = 312221^2 + 454698^2 .

It is a cyclic number.

It is not a de Polignac number, because 304232224045 - 2³⁵ = 269872485677 is a prime.

It is a super-2 number, since 2×304232224045² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 304232223998 and 304232224016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30423222400 + ... + 30423222409.

It is an arithmetic number, because the mean of its divisors is an integer number (91269667215).

Almost surely, 2^304232224045 is an apocalyptic number.

It is an amenable number.

304232224045 is a deficient number, since it is larger than the sum of its proper divisors (60846444815).

304232224045 is an equidigital number, since it uses as much as digits as its factorization.

304232224045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60846444814.

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

Adding to 304232224045 its reverse (540422232403), we get a palindrome (844654456448).

The spelling of 304232224045 in words is "three hundred four billion, two hundred thirty-two million, two hundred twenty-four thousand, forty-five".