304244004244 has 24 divisors (see below), whose sum is σ = 563819128488. Its totient is φ = 143155138560.

The previous prime is 304244004223. The next prime is 304244004313. The reversal of 304244004244 is 442400442403.

It can be written as a sum of positive squares in 4 ways, for example, as 37225843600 + 267018160644 = 192940^2 + 516738^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247882 + ... + 818494.

It is an arithmetic number, because the mean of its divisors is an integer number (23492463687).

Almost surely, 2^304244004244 is an apocalyptic number.

304244004244 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

304244004244 is a deficient number, since it is larger than the sum of its proper divisors (259575124244).

304244004244 is a wasteful number, since it uses less digits than its factorization.

304244004244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578475 (or 578473 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 304244004244 its reverse (442400442403), we get a palindrome (746644446647).

The spelling of 304244004244 in words is "three hundred four billion, two hundred forty-four million, four thousand, two hundred forty-four".