304244042302 has 16 divisors (see below), whose sum is σ = 456841788480. Its totient is φ = 151963528192.

The previous prime is 304244042299. The next prime is 304244042309. The reversal of 304244042302 is 203240442403.

It is a happy number.

It is a super-2 number, since 2×304244042302² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304244042309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8241678 + ... + 8278510.

It is an arithmetic number, because the mean of its divisors is an integer number (28552611780).

Almost surely, 2^304244042302 is an apocalyptic number.

304244042302 is a deficient number, since it is larger than the sum of its proper divisors (152597746178).

304244042302 is a wasteful number, since it uses less digits than its factorization.

304244042302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41027.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 304244042302 its reverse (203240442403), we get a palindrome (507484484705).

The spelling of 304244042302 in words is "three hundred four billion, two hundred forty-four million, forty-two thousand, three hundred two".